164738128240128

Names of 164738128240128

• Cardinal: 164738128240128 can be written as One hundred sixty-four trillion, seven hundred thirty-eight billion, one hundred twenty-eight million, two hundred forty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.64738128240128 × 10¹⁴

Factors of 164738128240128

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 522

Divisors of 164738128240128

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 41 48 57 64 76 82 96 114 123 127 128 137 152 164 192 193 228 246 254 256 274 304 328 381 384 386 411 456 492 508 512 548 579 608 656 762 768 772 779 822 912 984 1016 1096 1158 1216 1312 1524 1536 1544 1558 1644 1681 1824 1968 2032 2192 2316 2337 2413 2432 2603 2624 3048 3088 3116 3288 3362 3648 3667 3936 4064 4384 4632 4674 4826 4864 5043 5206 5207 5248 5617 6096 6176 6232 6576 6724 7239 7296 7334 7809 7872 7913 8128 8768 9264 9348 9652 9728 10086 10412 10414 10496 11001 11234 12192 12352 12464 13152 13448 14478 14592 14668 15618 15621 15744 15826 16256 16851 17399 17536 18528 18696 19304 20172 20824 20828 20992 22002 22468 23739 24384 24511 24704 24928 26304 26441 26896 28956 29184 29336 31236 31242 31488 31652 31939 32512 33702 34798 35072 37056 37392 38608 40344 41648 41656 44004 44936 47478 48768 49022 49408 49856 52197 52608 52882 53792 57912 58672 62472 62484 62976 63304 63878 65024 67404 69596 70144 73533 74112 74784 77216 79323 80688 83296 83312 88008 89872 94956 95817 97536 98044 98816 98933 99712 104394 105216 105764 106723 107584 115824 117344 124944 124968 126608 127756 134808 139192 147066 148224 149568 150347 154432 158646 161376 166592 166624 176016 179744 189912 191634 195072 196088 197866 199424 208788 210432 211528 213446 213487 215168 230297 231648 234688 249888 249936 253216 255512 269616 278384 294132 296448 296799 299136 300694 308864 317292 320169 322752 324433 330581 333184 333248 352032 359488 379824 383268 392176 395732 398848 417576 423056 426892 426974 430336 451041 460594 463296 465709 469376 499776 499872 502379 506432 511024 539232 556768 588264 593598 598272 601388 617728 634584 640338 640461 645504 648866 661162 666368 666496 690891 704064 713359 718976 759648 766536 784352 791464 835152 846112 853784 853948 860672 902082 921188 926592 931418 938752 973299 991743 999552 999744 1004758 1004951 1012864 1022048 1078464 1084081 1113536 1176528 1187196 1196544 1202776 1235456 1269168 1280676 1280922 1291008 1297732 1322324 1332736 1332992 1381782 1397127 1408128 1426718 1437952 1507137 1519296 1533072 1568704 1582928 1670304 1692224 1707568 1707896 1804164 1842376 1853184 1862836 1877504 1946598 1983486 1999104 1999488 2009516 2009902 2025728 2044096 2140077 2156928 2168162 2227072 2353056 2374392 2405552 2538336 2561352 2561844 2582016 2595464 2644648 2665984 2763564 2794254 2816256 2853436 2875904 3014274 3014853 3038592 3066144 3137408 3165856 3252243 3340608 3358007 3384448 3415136 3415792 3608328 3684752 3706368 3725672 3893196 3966972 3998208 3998976 4019032 4019804 4051456 4056253 4088192 4280154 4313856 4336324 4375643 4454144 4706112 4748784 4811104 5076672 5122704 5123688 5190928 5289296 5527128 5588508 5632512 5706872 6028548 6029706 6077184 6132288 6164227 6274816 6331712 6504486 6681216 6716014 6768896 6830272 6831584 7216656 7369504 7451344 7786392 7933944 7997952 8038064 8039608 8112506 8176384 8560308 8627712 8672648 8751286 8908288 9412224 9497568 9622208 10074021 10153344 10245408 10247376 10381856 10578592 11054256 11177016 11413744 12057096 12059412 12154368 12168759 12264576 12328454 12549632 12663424 13008972 13126929 13362432 13432028 13537792 13553821 13660544 13663168 14433312 14739008 14902688 15572784 15867888 16076128 16079216 16225012 16352768 17120616 17345296 17502572 18492681 18824448 18995136 19094069 19244416 20148042 20306688 20490816 20494752 20597539 20763712 21157184 22108512 22354032 22827488 24114192 24118824 24337518 24529152 24656908 25326848 26017944 26253858 26724864 26864056 27107642 27321088 27326336 28866624 29247719 29478016 29805376 31145568 31735776 32152256 32158432 32450024 34241232 34690592 35005144 36985362 37648896 37990272 38188138 38488832 40296084 40613376 40661463 40981632 40989504 41195078 41202991 41527424 42314368 44217024 44447321 44708064 45654976 48228384 48237648 48675036 49058304 49313816 50653696 52035888 52507716 53728112 54215284 54642176 54652672 57282207 57733248 58495438 58956032 59610752 61792617 62291136 63471552 63802133 64304512 64316864 64900048 68482464 69381184 70010288 73970724 75980544 76376276 76977664 80592168 81322926 81963264 81979008 82390156 82405982 83054848 84628736 87743157 88434048 88894642 89416128 91309952 96456768 96475296 97350072 98627632 104071776 105015432 107456224 108430568 109305344 114564414 115466496 116990876 117912064 119221504 123585234 123608973 124582272 126943104 127604266 128609024 128633728 129800096 133341963 136964928 137678287 138762368 140020576 147941448 151961088 152752552 161184336 162645852 163926528 163958016 164780312 164811964 166109696 169257472 175486314 176868096 177789284 178832256 182619904 191406399 192913536 192950592 194700144 197255264 208143552 210030864 214912448 216861136 229128828 230932992 233981752 238443008 247170468 247217946 249164544 253886208 255208532 257218048 257267456 259600192 266683926 273929856 275356574 277524736 280041152 295882896 305505104 322368672 325291704 327916032 329560624 329623928 350972628 353736192 355578568 357664512 365239808 382812798 385827072 385901184 389400288 394510528 413034861 416287104 420061728 429824896 433722272 458257656 467963504 494340936 494435892 498329088 507772416 510417064 514534912 519200384 533367852 547859712 550713148 555049472 555706661 560082304 591765792 611010208 644737344 650583408 659121248 659247856 701945256 711157136 715329024 765625596 771654144 771802368 778800576 782856829 789021056 826069722 832574208 840123456 844499099 859649792 867444544 916515312 935927008 988681872 988871784 1020834128 1038400768 1066735704 1095719424 1101426296 1111413322 1120164608 1183531584 1222020416 1289474688 1301166816 1318242496 1318495712 1403890512 1422314272 1531251192 1543604736 1557601152 1565713658 1578042112 1652139444 1665148416 1667119983 1680246912 1688998198 1719299584 1734889088 1833030624 1871854016 1977363744 1977743568 2041668256 2076801536 2133471408 2202852592 2222826644 2240329216 2348570487 2367063168 2444040832 2533497297 2578949376 2602333632 2615887453 2636484992 2636991424 2807781024 2844628544 3062502384 3115202304 3131427316 3156084224 3304278888 3334239966 3360493824 3377996396 3469778176 3666061248 3743708032 3954727488 3955487136 4083336512 4266942816 4405705184 4445653288 4697140974 4734126336 4888081664 5066994594 5157898752 5204667264 5231774906 5272969984 5273982848 5615562048 5644809767 5689257088 6125004768 6230404608 6262854632 6608557776 6668479932 6720987648 6755992792 6939556352 7332122496 7487416064 7847662359 7909454976 7910974272 8166673024 8533885632 8811410368 8891306576 9394281948 9468252672 9776163328 10133989188 10409334528 10463549812 10545939968 10547965696 11231124096 11289619534 11378514176 12250009536 12525709264 13217115552 13336959864 13511985584 14664244992 14974832128 15695324718 15818909952 15821948544 16333346048 16934429301 17067771264 17622820736 17782613152 18788563896 20267978376 20818669056 20927099624 21095931392 22462248192 22579239068 22757028352 24500019072 25051418528 26434231104 26673919728 27023971168 29328489984 31390649436 31637819904 31643897088 32666692096 33868858602 34135542528 35245641472 35565226304 37577127792 40535956752 41854199248 44924496384 45158478136 49000038144 50102837056 52868462208 53347839456 54047942336 62781298872 63287794176 67737717204 68271085056 70491282944 71130452608 75154255584 81071913504 83708398496 90316956272 98000076288 100205674112 105736924416 106695678912 107251385573 108095884672 125562597744 135475434408 142260905216 150308511168 162143827008 167416796992 180633912544 200411348224 211473848832 213391357824 214502771146 216191769344 251125195488 270950868816 284521810432 300617022336 321754156719 324287654016 334833593984 361267825088 400822696448 426782715648 429005542292 432383538688 502250390976 541901737632 601234044672 643508313438 648575308032 669667187968 722535650176 853565431296 858011084584 1004500781952 1083803475264 1202468089344 1287016626876 1297150616064 1339334375936 1445071300352 1716022169168 2009001563904 2167606950528 2574033253752 2890142600704 3432044338336 4018003127808 4335213901056 5148066507504 6864088676672 8670427802112 10296133015008 13728177353344 20592266030016 27456354706688 41184532060032 54912709413376 82369064120064 164738128240128
• Sum of all divisors σ(n): 483216420741120
• Sum of proper divisors (its aliquot sum) s(n): 318478292500992
• 164738128240128 is an abundant number, because the sum of its proper divisors (318478292500992) is greater than itself. Its abundance is 153740164260864

Bases of 164738128240128

• Binary: 100101011101010000010101100111010101111000000000₂
• Hexadecimal: 0x95D4159D5E00
• Base-36: 1ME7NG53PC

Squares and roots of 164738128240128

• 164738128240128 squared (164738128240128²) is 27138650896060858458429456384
• 164738128240128 cubed (164738128240128³) is 4470770551579338358883936284663557654577152
• The square root of 164738128240128 is 12835035.1865558983
• The cube root of 164738128240128 is 54819.0336763483

Scales and comparisons

• 164,738,128,240,128 seconds is equal to 5,238,162 years, 47 weeks, 2 days, 1 hour, 48 minutes, 48 seconds.
• To count from 1 to 164,738,128,240,128 would take you about thirteen million, ninety-five thousand, four hundred seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 164738128240128 cubic inches would be around 4568.3 feet tall.

Recreational maths with 164738128240128

• 164738128240128 backwards is 821042821837461
• 164738128240128 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 164738128240128's digits is 57
• More coming soon!