29121138962792162

Names of 29121138962792162

• Cardinal: 29121138962792162 can be written as Twenty-nine quadrillion, one hundred twenty-one trillion, one hundred thirty-eight billion, nine hundred sixty-two million, seven hundred ninety-two thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 2.9121138962792162 × 10¹⁶

Factors of 29121138962792162

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3245

Divisors of 29121138962792162

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 11 13 22 26 53 106 143 169 286 338 583 689 1166 1187 1378 1859 1979 2374 2809 3718 3958 5618 7579 8957 13057 15158 15431 17914 21769 25727 26114 30862 30899 36517 43538 51454 61798 62911 73034 98527 104887 125822 169741 197054 200603 209774 282997 334451 339482 401206 401687 474721 565994 668902 692021 803374 817843 949442 1153757 1363531 1384042 1408969 1635686 2206633 2307514 2349073 2727062 2817938 3334283 3678961 4413266 4698146 5221931 5559011 6668566 7357922 8996273 10443862 10631959 11118022 14998841 15498659 17725903 17992546 18316597 21263918 25839803 29997682 30537949 30997318 35451806 36633194 36677113 43345679 51679606 61075898 61149121 72267143 73354226 74675357 86691358 116951549 122298242 124500869 144534286 149350714 194984933 201482567 233903098 238115761 249001738 335917439 389969866 396993337 402965134 476231522 476802469 563493827 671834878 793986674 794938573 821428927 939472859 953604938 970779641 1126987654 1369509559 1589877146 1618511297 1642857854 1878945718 1941559282 2619273371 2739019118 2788349651 3237022594 3957793921 4366926707 5238546742 5576699302 6198432097 6598546057 7915587842 8733853414 10334201449 10678576051 12396864194 12620135333 13197092114 17803624267 20668402898 21040646861 21357152102 25240270666 30671846161 35607248534 36248545463 42081293722 43535733131 51451320973 61343692322 72497090926 72584006627 85781098741 87071466262 102902641946 138821488663 145168013254 147782531503 171562197482 231447115471 277642977326 295565063006 398734000093 462894230942 471231091019 565964530703 668867172649 797468000186 942462182038 943592086151 1115154283633 1131929061406 1337734345298 1625607846533 1887184172302 1921172909539 2230308567266 3251215693066 3842345819078 5183542001209 7357538899139 7832474169659 10367084002418 12266697119963 14715077798278 15664948339318 21132902004929 24533394239926 24975247824007 42265804009858 49950495648014 86157215866249 101822164205567 172314431732498 203644328411134 274727726064077 549455452128154 1120043806261237 1323688134672371 2240087612522474 2647376269344742 14560569481396081 29121138962792162
• Sum of all divisors σ(n): 52663242627681840
• Sum of proper divisors (its aliquot sum) s(n): 23542103664889678
• 29121138962792162 is a deficient number, because the sum of its proper divisors (23542103664889678) is less than itself. Its deficiency is 5579035297902484

Bases of 29121138962792162

• Binary: 1100111011101011000010110000111010101001111111011100010₂
• Hexadecimal: 0x6775858754FEE2
• Base-36: 7YQKYJWX42Q

Squares and roots of 29121138962792162

• 29121138962792162 squared (29121138962792162²) is 848040734490251756809459208634244
• 29121138962792162 cubed (29121138962792162³) is 24695912075198953288728158182886064581444847995528
• The square root of 29121138962792162 is 170649169.2414356935
• The cube root of 29121138962792162 is 307658.8782612051

Scales and comparisons

• 29,121,138,962,792,162 seconds is equal to 925,962,141 years, 21 weeks, 5 days, 18 hours, 16 minutes, 2 seconds.
• To count from 1 to 29,121,138,962,792,162 would take you about two billion, seven hundred seventy-seven million, eight hundred eighty-six thousand, four hundred twenty-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 29121138962792162 cubic inches would be around 25638.2 feet tall.

Recreational maths with 29121138962792162

• 29121138962792162 backwards is 26129726983112192
• The number of decimal digits it has is: 17
• The sum of 29121138962792162's digits is 71
• More coming soon!