163968344064

Names of 163968344064

• Cardinal: 163968344064 can be written as One hundred sixty-three billion, nine hundred sixty-eight million, three hundred forty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 1.63968344064 × 10¹¹

Factors of 163968344064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 53

Divisors of 163968344064

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 41 42 48 49 54 56 63 64 72 81 82 84 96 98 108 112 123 126 128 144 147 162 164 168 189 192 196 216 224 243 246 252 256 287 288 294 324 328 336 369 378 384 392 432 441 448 486 492 504 512 567 574 576 588 648 656 672 738 756 768 784 861 864 882 896 972 984 1008 1024 1107 1134 1148 1152 1176 1296 1312 1323 1344 1476 1512 1536 1568 1681 1701 1722 1728 1764 1792 1944 1968 2009 2016 2048 2214 2268 2296 2304 2352 2583 2592 2624 2646 2688 2952 3024 3072 3136 3321 3362 3402 3444 3456 3528 3584 3888 3936 3969 4018 4032 4096 4428 4536 4592 4608 4704 5043 5166 5184 5248 5292 5376 5904 6027 6048 6144 6272 6642 6724 6804 6888 6912 7056 7168 7749 7776 7872 7938 8036 8064 8192 8856 9072 9184 9216 9408 9963 10086 10332 10368 10496 10584 10752 11767 11808 11907 12054 12096 12288 12544 13284 13448 13608 13776 13824 14112 14336 15129 15498 15552 15744 15876 16072 16128 17712 18081 18144 18368 18432 18816 19926 20172 20664 20736 20992 21168 21504 23247 23534 23616 23814 24108 24192 24576 25088 26568 26896 27216 27552 27648 28224 28672 30258 30996 31104 31488 31752 32144 32256 35301 35424 36162 36288 36736 36864 37632 39852 40344 41328 41472 41984 42336 43008 45387 46494 47068 47232 47628 48216 48384 50176 53136 53792 54243 54432 55104 55296 56448 57344 60516 61992 62208 62976 63504 64288 64512 69741 70602 70848 72324 72576 73472 73728 75264 79704 80688 82369 82656 82944 83968 84672 86016 90774 92988 94136 94464 95256 96432 96768 100352 105903 106272 107584 108486 108864 110208 110592 112896 121032 123984 124416 125952 127008 128576 129024 136161 139482 141204 141696 144648 145152 146944 150528 159408 161376 162729 164738 165312 165888 167936 169344 172032 181548 185976 188272 188928 190512 192864 193536 200704 211806 212544 215168 216972 217728 220416 221184 225792 242064 247107 247968 248832 251904 254016 257152 258048 272322 278964 282408 283392 289296 290304 293888 301056 317709 318816 322752 325458 329476 330624 331776 335872 338688 363096 371952 376544 377856 381024 385728 387072 401408 408483 423612 425088 430336 433944 435456 440832 451584 484128 488187 494214 495936 497664 503808 508032 514304 516096 544644 557928 564816 566784 578592 580608 587776 602112 635418 637632 645504 650916 658952 661248 663552 677376 726192 741321 743904 753088 755712 762048 771456 774144 816966 847224 850176 860672 867888 870912 881664 903168 953127 968256 976374 988428 991872 995328 1007616 1016064 1028608 1089288 1115856 1129632 1133568 1157184 1161216 1175552 1204224 1270836 1275264 1291008 1301832 1317904 1322496 1354752 1452384 1482642 1487808 1506176 1511424 1524096 1542912 1548288 1633932 1694448 1700352 1721344 1735776 1741824 1763328 1806336 1906254 1936512 1952748 1976856 1983744 1990656 2032128 2057216 2178576 2223963 2231712 2259264 2267136 2314368 2322432 2351104 2541672 2550528 2582016 2603664 2635808 2644992 2709504 2859381 2904768 2965284 2975616 3012352 3022848 3048192 3085824 3267864 3388896 3400704 3442688 3471552 3483648 3526656 3612672 3812508 3873024 3905496 3953712 3967488 4064256 4114432 4357152 4447926 4463424 4518528 4534272 4628736 4644864 5083344 5101056 5164032 5207328 5271616 5289984 5419008 5718762 5809536 5930568 5951232 6024704 6096384 6171648 6535728 6671889 6777792 6801408 6885376 6943104 6967296 7053312 7625016 7746048 7810992 7907424 7934976 8128512 8228864 8714304 8895852 8926848 9037056 9068544 9257472 10166688 10202112 10328064 10414656 10543232 10579968 10838016 11437524 11619072 11861136 11902464 12049408 12192768 12343296 13071456 13343778 13555584 13602816 13770752 13886208 13934592 15250032 15492096 15621984 15814848 15869952 16257024 16457728 17428608 17791704 17853696 18074112 18514944 20015667 20333376 20404224 20656128 20829312 21086464 21159936 22875048 23238144 23722272 23804928 24098816 24385536 24686592 26142912 26687556 27111168 27205632 27772416 30500064 30984192 31243968 31629696 31739904 32514048 34857216 35583408 35707392 36148224 37029888 40031334 40666752 40808448 41312256 41658624 42172928 45750096 46476288 47444544 47609856 48197632 48771072 49373184 52285824 53375112 54222336 55544832 61000128 61968384 62487936 63259392 63479808 69714432 71166816 71414784 72296448 74059776 80062668 81333504 81616896 83317248 84345856 91500192 92952576 94889088 95219712 96395264 97542144 104571648 106750224 108444672 111089664 122000256 123936768 124975872 126518784 139428864 142333632 142829568 144592896 148119552 160125336 162667008 166634496 168691712 183000384 185905152 189778176 190439424 209143296 213500448 216889344 222179328 244000512 249951744 253037568 278857728 284667264 285659136 289185792 320250672 325334016 333268992 337383424 366000768 371810304 379556352 418286592 427000896 433778688 444358656 488001024 499903488 506075136 557715456 569334528 571318272 640501344 650668032 666537984 674766848 732001536 759112704 836573184 854001792 867557376 976002048 999806976 1012150272 1115430912 1138669056 1281002688 1301336064 1333075968 1464003072 1518225408 1673146368 1708003584 1952004096 1999613952 2024300544 2277338112 2562005376 2602672128 2928006144 3036450816 3346292736 3416007168 3904008192 3999227904 4554676224 5124010752 5856012288 6072901632 6832014336 7808016384 9109352448 10248021504 11712024576 13664028672 18218704896 20496043008 23424049152 27328057344 40992086016 54656114688 81984172032 163968344064
• Sum of all divisors σ(n): 585672655932
• Sum of proper divisors (its aliquot sum) s(n): 421704311868
• 163968344064 is an abundant number, because the sum of its proper divisors (421704311868) is greater than itself. Its abundance is 257735967804

Bases of 163968344064

• Binary: 10011000101101010001100110000000000000₂
• Hexadecimal: 0x262D466000
• Base-36: 23BQIO00

Squares and roots of 163968344064

• 163968344064 squared (163968344064²) is 26885617855090284036096
• 163968344064 cubed (163968344064³) is 4408390238836665386614075523334144
• The square root of 163968344064 is 404930.0483589727
• The cube root of 163968344064 is 5473.3514667433

Scales and comparisons

• 163,968,344,064 seconds is equal to 5,213 years, 35 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 163,968,344,064 would take you about ten thousand, four hundred twenty-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 163968344064 cubic inches would be around 456.1 feet tall.

Recreational maths with 163968344064

• 163968344064 backwards is 460443869361
• 163968344064 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 163968344064's digits is 54
• More coming soon!