168108949008

Names of 168108949008

• Cardinal: 168108949008 can be written as One hundred sixty-eight billion, one hundred eight million, nine hundred forty-nine thousand and eight.

Scientific notation

• Scientific notation: 1.68108949008 × 10¹¹

Factors of 168108949008

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2198

Divisors of 168108949008

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 33 36 39 42 44 48 52 56 63 66 72 77 78 84 88 91 99 104 112 117 126 132 143 144 154 156 168 176 182 198 208 231 234 252 264 273 286 308 312 336 364 396 429 462 468 504 528 546 572 616 624 693 728 792 819 858 924 936 1001 1008 1033 1092 1129 1144 1232 1287 1386 1456 1584 1638 1716 1848 1872 2002 2066 2184 2258 2288 2574 2772 3003 3099 3276 3387 3432 3696 4004 4132 4368 4516 5148 5544 6006 6198 6552 6774 6864 7231 7903 8008 8264 9009 9032 9297 10161 10296 11088 11363 12012 12396 12419 13104 13429 13548 14462 14677 15806 16016 16528 18018 18064 18594 20322 20592 21693 22726 23709 24024 24792 24838 26858 27096 28924 29354 31612 34089 36036 37188 37257 40287 40644 43386 44031 45452 47418 48048 49584 49676 53716 54192 57848 58708 63224 65079 68178 71127 72072 74376 74514 79541 80574 81288 86772 86933 88062 90904 94003 94836 99352 102267 102739 107432 111771 115696 117416 120861 126448 130158 132093 136356 142254 144144 147719 148752 149028 159082 161148 161447 162576 173544 173866 176124 181808 188006 189672 198704 204534 205478 214864 223542 234832 238623 241722 260316 260799 264186 272712 282009 284508 295438 298056 308217 318164 322296 322894 347088 347732 352248 376012 379344 409068 410956 443157 447084 477246 483444 484341 520632 521598 528372 545424 564018 569016 590876 596112 616434 636328 644592 645788 695464 704496 715869 752024 782397 818136 821912 846027 886314 894168 924651 954492 966888 968682 1034033 1041264 1043196 1056744 1128036 1130129 1138032 1166257 1181752 1232868 1272656 1291576 1329471 1390928 1431738 1453023 1504048 1564794 1636272 1643824 1692054 1772628 1788336 1849302 1908984 1933776 1937364 2068066 2086392 2113488 2256072 2260258 2332514 2363504 2465736 2583152 2658942 2863476 2906046 3102099 3129588 3384108 3390387 3498771 3545256 3698604 3817968 3874728 4136132 4172784 4512144 4520516 4665028 4931472 5317884 5726952 5812092 6204198 6259176 6768216 6780774 6997542 7090512 7397208 7749456 8163799 8272264 9041032 9306297 9330056 10171161 10496313 10635768 11453904 11624184 12408396 12518352 12828827 13536432 13561548 13995084 14794416 15161341 16327598 16544528 18082064 18612594 18660112 20342322 20992626 21271536 23248368 24491397 24816792 25657654 27123096 27990168 30322682 32655196 37225188 38486481 40684644 41985252 45484023 48982794 49633584 51315308 54246192 55980336 60645364 65310392 73474191 74450376 76972962 81369288 83970504 89801789 90968046 97965588 102630616 106129387 115459443 121290728 130620784 136452069 146948382 148900752 153945924 162738576 166774751 167941008 179603578 181936092 195931176 205261232 212258774 230918886 242581456 269405367 272904138 293896764 307891848 318388161 333549502 359207156 363872184 391862352 424517548 461837772 500324253 538810734 545808276 587793528 615783696 636776322 667099004 718414312 727744368 808216101 849035096 923675544 955164483 1000648506 1077621468 1091616552 1167423257 1175587056 1273552644 1334198008 1436828624 1500972759 1616432202 1698070192 1847351088 1910328966 2001297012 2155242936 2183233104 2334846514 2547105288 2668396016 3001945518 3232864404 3502269771 3820657932 4002594024 4310485872 4669693028 5094210576 6003891036 6465728808 7004539542 7641315864 8005188048 9339386056 10506809313 12007782072 12931457616 14009079084 15282631728 18678772112 21013618626 24015564144 28018158168 42027237252 56036316336 84054474504 168108949008
• Sum of all divisors σ(n): 632853661440
• Sum of proper divisors (its aliquot sum) s(n): 464744712432
• 168108949008 is an abundant number, because the sum of its proper divisors (464744712432) is greater than itself. Its abundance is 296635763424

Bases of 168108949008

• Binary: 10011100100100000100101111111000010000₂
• Hexadecimal: 0x272412FE10
• Base-36: 2587Q780

Squares and roots of 168108949008

• 168108949008 squared (168108949008²) is 28260618736574344184064
• 168108949008 cubed (168108949008³) is 4750862914121305811039856342208512
• The square root of 168108949008 is 410010.9132791467
• The cube root of 168108949008 is 5519.0408809335

Scales and comparisons

• 168,108,949,008 seconds is equal to 5,345 years, 17 weeks, 6 days, 10 hours, 16 minutes, 48 seconds.
• To count from 1 to 168,108,949,008 would take you about ten thousand, six hundred ninety 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 168108949008 cubic inches would be around 459.9 feet tall.

Recreational maths with 168108949008

• 168108949008 backwards is 800949801861
• The number of decimal digits it has is: 12
• The sum of 168108949008's digits is 54
• More coming soon!