120889152402642

Names of 120889152402642

• Cardinal: 120889152402642 can be written as One hundred twenty trillion, eight hundred eighty-nine billion, one hundred fifty-two million, four hundred two thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.20889152402642 × 10¹⁴

Factors of 120889152402642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1404

Divisors of 120889152402642

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 117 163 169 234 326 338 489 507 978 1014 1223 1467 1521 2119 2446 2934 3042 3669 4238 6357 7338 11007 12714 15899 19071 22014 26569 27547 31798 38142 47697 53138 55094 79707 82641 95394 143091 159414 165282 199349 206687 239121 247923 286182 345397 398698 413374 478242 495846 598047 620061 690794 1036191 1196094 1240122 1495729 1794141 1860183 2072382 2591537 2991458 3108573 3588282 3720366 4487187 4490161 5183074 6217146 7774611 8974374 8980322 13461561 13470483 15549222 19444477 23323833 26923122 26940966 32493887 33689981 38888954 40411449 46647666 58333431 64987774 67379962 80822898 97481661 101069943 116666862 175000293 194963322 202139886 243803827 252778201 292444983 303209829 350000586 422420531 487607654 505556402 584889966 606419658 731411481 758334603 844841062 1267261593 1462822962 1516669206 2194234443 2275003809 2534523186 3169449751 3801784779 4388468886 4550007618 5491466903 6338899502 7603569558 9508349253 10982933806 16474400709 19016698506 28525047759 32948801418 39740023801 41202846763 49423202127 57050095518 79480047602 82405693526 98846404254 119220071403 123608540289 238440142806 247217080578 357660214209 370825620867 516620309413 715320428418 741651241734 1033240618826 1549860928239 3099721856478 4649582784717 6716064022369 9299165569434 13432128044738 20148192067107 40296384134214 60444576201321 120889152402642
• Sum of all divisors σ(n): 285608783946213
• Sum of proper divisors (its aliquot sum) s(n): 164719631543571
• 120889152402642 is an abundant number, because the sum of its proper divisors (164719631543571) is greater than itself. Its abundance is 43830479140929

Bases of 120889152402642

• Binary: 11011011111001010110010111111000111010011010010₂
• Hexadecimal: 0x6DF2B2FC74D2
• Base-36: 16UNPK2PCI

Squares and roots of 120889152402642

• 120889152402642 squared (120889152402642²) is 14614187168629204041288580164
• 120889152402642 cubed (120889152402642³) is 1766696699869151028937549416902497422393288
• The square root of 120889152402642 is 10994960.3183750509
• The cube root of 120889152402642 is 49445.7661841449

Scales and comparisons

• 120,889,152,402,642 seconds is equal to 3,843,901 years, 5 weeks, 5 days, 15 hours, 50 minutes, 42 seconds.
• To count from 1 to 120,889,152,402,642 would take you about nine million, six hundred nine thousand, seven hundred fifty-two 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 120889152402642 cubic inches would be around 4120.5 feet tall.

Recreational maths with 120889152402642

• 120889152402642 backwards is 246204251988021
• The number of decimal digits it has is: 15
• The sum of 120889152402642's digits is 54
• More coming soon!