71971976090028

Names of 71971976090028

• Cardinal: 71971976090028 can be written as Seventy-one trillion, nine hundred seventy-one billion, nine hundred seventy-six million, ninety thousand and twenty-eight.

Scientific notation

• Scientific notation: 7.1971976090028 × 10¹³

Factors of 71971976090028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4032

Divisors of 71971976090028

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 84 89 98 147 178 196 267 294 356 534 588 623 1068 1246 1869 2492 3738 3931 4361 7476 7862 7921 8722 11793 13083 15724 15842 17444 23586 23763 26166 27517 31684 47172 47526 52332 55034 55447 82551 95052 110068 110894 165102 166341 192619 221788 330204 332682 349859 385238 388129 577857 665364 699718 770476 776258 1049577 1155714 1164387 1399436 1552516 2099154 2311428 2328774 2449013 4198308 4657548 4898026 7347039 9796052 14694078 15452761 17143091 29388156 30905522 31137451 34286182 46358283 51429273 61811044 62274902 68572364 92716566 93412353 102858546 108169327 124549804 185433132 186824706 205717092 216338654 217962157 324507981 373649412 432677308 435924314 649015962 653886471 757185289 871848628 1298031924 1307772942 1375295729 1514370578 1525735099 2271555867 2615545884 2750591458 3028741156 3051470198 4125887187 4543111734 4577205297 5501182916 6102940396 8251774374 9086223468 9154410594 9627070103 16503548748 18308821188 19254140206 28881210309 38508280412 57762420618 67389490721 115524841236 122401319881 134778981442 202168472163 244802639762 269557962884 367203959643 404336944326 489605279524 734407919286 808673888652 856809239167 1468815838572 1713618478334 2570427717501 3427236956668 5140855435002 5997664674169 10281710870004 11995329348338 17992994022507 23990658696676 35985988045014 71971976090028
• Sum of all divisors σ(n): 197622413926308
• Sum of proper divisors (its aliquot sum) s(n): 125650437836280
• 71971976090028 is an abundant number, because the sum of its proper divisors (125650437836280) is greater than itself. Its abundance is 53678461746252

Bases of 71971976090028

• Binary: 10000010111010101001000000100011001000110101100₂
• Hexadecimal: 0x4175481191AC
• Base-36: PIFGWAW8C

Squares and roots of 71971976090028

• 71971976090028 squared (71971976090028²) is 5179965342303562118761040784
• 71971976090028 cubed (71971976090028³) is 372812341763445677362883867468888163701952
• The square root of 71971976090028 is 8483629.8887933577
• The cube root of 71971976090028 is 41596.2783456435

Scales and comparisons

• 71,971,976,090,028 seconds is equal to 2,288,486 years, 11 weeks, 1 day, 12 hours, 33 minutes, 48 seconds.
• To count from 1 to 71,971,976,090,028 would take you about five million, seven hundred twenty-one thousand, two hundred fifteen 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 71971976090028 cubic inches would be around 3466.4 feet tall.

Recreational maths with 71971976090028

• 71971976090028 backwards is 82009067917917
• The number of decimal digits it has is: 14
• The sum of 71971976090028's digits is 66
• More coming soon!