157422013332369408

Names of 157422013332369408

• Cardinal: 157422013332369408 can be written as One hundred fifty-seven quadrillion, four hundred twenty-two trillion, thirteen billion, three hundred thirty-two million, three hundred sixty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.57422013332369408 × 10¹⁷

Factors of 157422013332369408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1619

Divisors of 157422013332369408

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 168 189 192 196 216 224 252 256 288 294 336 343 378 384 392 432 441 448 504 512 576 588 672 686 756 768 784 864 882 896 1008 1024 1029 1152 1176 1323 1344 1372 1512 1536 1568 1607 1728 1764 1792 2016 2048 2058 2304 2352 2646 2688 2744 3024 3072 3087 3136 3214 3456 3528 3584 4032 4096 4116 4608 4704 4821 5292 5376 5488 6048 6144 6174 6272 6428 6912 7056 7168 8064 8232 9216 9261 9408 9642 10584 10752 10976 11249 12096 12288 12348 12544 12856 13824 14112 14336 14463 16128 16464 18432 18522 18816 19284 21168 21504 21952 22498 24192 24696 25088 25712 27648 28224 28672 28926 32256 32928 33747 36864 37044 37632 38568 42336 43008 43389 43904 44996 48384 49392 50176 51424 55296 56448 57852 64512 65856 67494 74088 75264 77136 78743 84672 86016 86778 87808 89992 96768 98784 100352 101241 102848 110592 112896 115704 129024 131712 134988 148176 150528 154272 157486 169344 173556 175616 179984 193536 197568 200704 202482 205696 225792 231408 236229 258048 263424 269976 296352 301056 303723 308544 314972 338688 347112 351232 359968 387072 395136 404964 411392 451584 462816 472458 526848 539952 551201 592704 602112 607446 617088 629944 677376 694224 702464 708687 719936 774144 790272 809928 822784 903168 925632 944916 1053696 1079904 1102402 1185408 1214892 1234176 1259888 1354752 1388448 1404928 1417374 1439872 1580544 1619856 1645568 1653603 1806336 1851264 1889832 2107392 2126061 2159808 2204804 2370816 2429784 2468352 2519776 2582449 2709504 2776896 2834748 2879744 3161088 3239712 3291136 3307206 3702528 3779664 4214784 4252122 4319616 4409608 4741632 4859568 4936704 4960809 5039552 5164898 5419008 5553792 5669496 5759488 6322176 6479424 6582272 6614412 7405056 7559328 7747347 8504244 8639232 8819216 9483264 9719136 9873408 9921618 10079104 10329796 11107584 11338992 11518976 12644352 12958848 13228824 14810112 14882427 15118656 15494694 17008488 17278464 17638432 18077143 18966528 19438272 19746816 19843236 20158208 20659592 22215168 22677984 23037952 23242041 25917696 26457648 29620224 29764854 30237312 30989388 34016976 34556928 35276864 36154286 37933056 38876544 39686472 40316416 41319184 44430336 45355968 46075904 46484082 51835392 52915296 54231429 59240448 59529708 60474624 61978776 68033952 69113856 69726123 70553728 72308572 77753088 79372944 80632832 82638368 88860672 90711936 92968164 103670784 105830592 108462858 119059416 120949248 123957552 126540001 136067904 138227712 139452246 141107456 144617144 155506176 158745888 161265664 162694287 165276736 177721344 181423872 185936328 207341568 211661184 216925716 238118832 241898496 247915104 253080002 272135808 278904492 282214912 289234288 311012352 317491776 322531328 325388574 330553472 362847744 371872656 379620003 414683136 423322368 433851432 476237664 483796992 488082861 495830208 506160004 544271616 557808984 564429824 578468576 622024704 634983552 650777148 661106944 725695488 743745312 759240006 846644736 867702864 885780007 952475328 967593984 976165722 991660416 1012320008 1088543232 1115617968 1128859648 1138860009 1156937152 1244049408 1269967104 1301554296 1322213888 1451390976 1487490624 1518480012 1693289472 1735405728 1771560014 1904950656 1952331444 1983320832 2024640016 2177086464 2231235936 2257719296 2277720018 2313874304 2539934208 2603108592 2644427776 2657340021 2902781952 2974981248 3036960024 3386578944 3416580027 3470811456 3543120028 3809901312 3904662888 3966641664 4049280032 4354172928 4462471872 4555440036 4627748608 5079868416 5206217184 5288855552 5314680042 5949962496 6073920048 6773157888 6833160054 6941622912 7086240056 7619802624 7809325776 7933283328 7972020063 8098560064 8708345856 8924943744 9110880072 9255497216 10159736832 10412434368 10577711104 10629360084 11899924992 12147840096 13666320108 13883245824 14172480112 15239605248 15618651552 15866566656 15944040126 16197120128 17849887488 18221760144 18510994432 20319473664 20824868736 21258720168 23799849984 23916060189 24295680192 27332640216 27766491648 28344960224 30479210496 31237303104 31733133312 31888080252 32394240256 35699774976 36443520288 37021988864 41649737472 42517440336 47599699968 47832120378 48591360384 54665280432 55532983296 56689920448 60958420992 62474606208 63776160504 64788480512 71399549952 72887040576 74043977728 83299474944 85034880672 95199399936 95664240756 97182720768 109330560864 111065966592 113379840896 124949212416 127552321008 129576961024 142799099904 145774081152 166598949888 170069761344 191328481512 194365441536 218661121728 222131933184 226759681792 249898424832 255104642016 259153922048 285598199808 291548162304 333197899776 340139522688 382656963024 388730883072 437322243456 453519363584 499796849664 510209284032 518307844096 583096324608 666395799552 680279045376 765313926048 777461766144 874644486912 907038727168 999593699328 1020418568064 1166192649216 1360558090752 1530627852096 1554923532288 1749288973824 1814077454336 1999187398656 2040837136128 2332385298432 2721116181504 3061255704192 3498577947648 3628154908672 4081674272256 4664770596864 5442232363008 6122511408384 6997155895296 8163348544512 10884464726016 12245022816768 13994311790592 16326697089024 24490045633536 32653394178048 48980091267072 97960182534144
• Sum of all divisors σ(n): 157662709324027264
• Sum of proper divisors (its aliquot sum) s(n): 240695991657856
• 157422013332369408 is a deficient number, because the sum of its proper divisors (240695991657856) is less than itself. Its deficiency is 157181317340711552

Bases of 157422013332369408

• Binary: 1000101111010001100111110010110000100000001011000000000000₂
• Hexadecimal: 0x22F467CB080B000
• Base-36: 1721G2JY5MO0

Squares and roots of 157422013332369408

• 157422013332369408 squared (157422013332369408²) is 24781690281616691644426031374270464
• 157422013332369408 cubed (157422013332369408³) is 3901183577911312221206119173315239396979732551565312
• The square root of 157422013332369408 is 396764430.5282032309
• 157422013332369408 is a perfect cube number. Its cube root is 539952

Scales and comparisons

• 157,422,013,332,369,408 seconds is equal to 5,005,533,085 years, 36 weeks, 6 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 157,422,013,332,369,408 would take you about fifteen billion, sixteen million, five hundred ninety-nine thousand, two hundred fifty-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 157422013332369408 cubic inches would be around 44996 feet tall.

Recreational maths with 157422013332369408

• 157422013332369408 backwards is 804963233310224751
• 157422013332369408 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 157422013332369408's digits is 63
• More coming soon!