168164353812

Names of 168164353812

• Cardinal: 168164353812 can be written as One hundred sixty-eight billion, one hundred sixty-four million, three hundred fifty-three thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 1.68164353812 × 10¹¹

Factors of 168164353812

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 505

Divisors of 168164353812

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 23 26 28 39 42 46 49 52 69 78 84 91 92 98 138 147 156 161 169 182 196 273 276 294 299 322 338 343 364 457 483 507 529 546 588 598 637 644 676 686 897 914 966 1014 1029 1058 1092 1127 1183 1196 1274 1371 1372 1587 1794 1828 1911 1932 2028 2058 2093 2116 2254 2366 2548 2742 3174 3199 3381 3549 3588 3703 3822 3887 4116 4186 4459 4508 4732 5484 5941 6279 6348 6398 6762 6877 7098 7406 7644 7774 7889 8281 8372 8918 9597 10511 11109 11661 11882 12558 12796 13377 13524 13754 14196 14651 14812 15548 15778 16562 17823 17836 19194 20631 21022 22218 22393 23322 23667 23764 24843 25116 25921 26754 27209 27508 29302 31533 31556 33124 35646 38388 41262 41587 42044 43953 44436 44786 46644 47334 48139 49686 51842 53508 54418 57967 58604 63066 67179 71292 73577 77233 77763 81627 82524 83174 87906 89401 89572 94668 96278 99372 102557 103684 108836 115934 124761 126132 134358 136643 144417 147154 154466 155526 156751 163254 166348 173901 175812 178802 181447 190463 192556 205114 220731 231699 231868 241753 249522 268203 268716 273286 288834 291109 294308 307671 308932 311052 313502 326508 336973 347802 357604 362894 380926 409929 410228 441462 463398 470253 483506 499044 515039 536406 540631 544341 546572 571389 577668 582218 615342 625807 627004 673946 695604 725259 725788 761852 819858 873327 882924 926796 940506 956501 967012 1010919 1030078 1072812 1081262 1088682 1142778 1164436 1230684 1251614 1333241 1347892 1450518 1545117 1621893 1639716 1692271 1746654 1776359 1877421 1881012 1913002 2021838 2037763 2060156 2162524 2177364 2285556 2358811 2503228 2666482 2869503 2901036 3090234 3142789 3243786 3384542 3493308 3552718 3605273 3754842 3784417 3826004 3999723 4043676 4075526 4380649 4717622 5076813 5329077 5332964 5739006 6113289 6180468 6285578 6487572 6695507 6769084 7076433 7105436 7210546 7509684 7568834 7999446 8151052 8761298 9428367 9435244 10153626 10658154 10815819 11353251 11478012 11845897 12226578 12434513 12571156 13141947 13391014 14152866 14421092 15137668 15998892 17522596 18856734 20086521 20307252 21316308 21631638 21999523 22706502 23691794 24453156 24869026 26283894 26490919 26782028 28305732 30664543 35537691 37303539 37713468 40173042 40856257 43263276 43999046 45413004 46868549 47383588 49738052 52567788 52981838 61329086 65998569 71075382 74607078 79472757 80346084 81712514 82921279 87041591 87998092 91993629 93737098 105963676 122568771 122658172 131997138 140605647 142150764 149214156 153996661 158945514 163425028 165842558 174083182 183987258 187474196 245137542 248763837 261124773 263994276 281211294 285993799 307993322 317891028 331685116 348166364 367974516 461989983 490275084 497527674 522249546 562422588 571987598 609291137 615986644 857981397 923979966 995055348 1044499092 1077976627 1143975196 1218582274 1715962794 1827873411 1847959932 2001956593 2155953254 2437164548 3233929881 3431925588 3655746822 4003913186 4311906508 6005869779 6467859762 7311493644 8007826372 12011739558 12935719524 14013696151 24023479116 28027392302 42041088453 56054784604 84082176906 168164353812
• Sum of all divisors σ(n): 519110390400
• Sum of proper divisors (its aliquot sum) s(n): 350946036588
• 168164353812 is an abundant number, because the sum of its proper divisors (350946036588) is greater than itself. Its abundance is 182781682776

Bases of 168164353812

• Binary: 10011100100111011000000110011100010100₂
• Hexadecimal: 0x2727606714
• Base-36: 2594PPUC

Squares and roots of 168164353812

• 168164353812 squared (168164353812²) is 28279249893007518931344
• 168164353812 cubed (168164353812³) is 4755561784545679558346820552683328
• The square root of 168164353812 is 410078.4727488141
• The cube root of 168164353812 is 5519.6471302209

Scales and comparisons

• 168,164,353,812 seconds is equal to 5,347 years, 5 weeks, 3 days, 16 hours, 30 minutes, 12 seconds.
• To count from 1 to 168,164,353,812 would take you about ten thousand, six hundred ninety-four 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 168164353812 cubic inches would be around 460 feet tall.

Recreational maths with 168164353812

• 168164353812 backwards is 218353461861
• The number of decimal digits it has is: 12
• The sum of 168164353812's digits is 48
• More coming soon!