71426287179828

Names of 71426287179828

• Cardinal: 71426287179828 can be written as Seventy-one trillion, four hundred twenty-six billion, two hundred eighty-seven million, one hundred seventy-nine thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 7.1426287179828 × 10¹³

Factors of 71426287179828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1560941

Divisors of 71426287179828

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 107 126 214 252 321 428 642 749 963 1284 1498 1699 1926 2247 2996 3398 3852 4494 5097 6741 6796 8988 10194 11893 13482 15291 20388 23786 26964 30582 35679 47572 61164 71358 107037 142716 181793 214074 363586 428148 545379 727172 1090758 1272551 1559123 1636137 2181516 2545102 3118246 3272274 3817653 4677369 5090204 6236492 6544548 7635306 9354738 10913861 11452959 14032107 15270612 18709476 21827722 22905918 28064214 32741583 43655444 45811836 56128428 65483166 98224749 130966332 166826161 196449498 333652322 392898996 500478483 667304644 1000956966 1167783127 1501435449 2001913932 2335566254 2648949977 3002870898 3503349381 4671132508 5297899954 6005741796 7006698762 7946849931 10510048143 10595799908 14013397524 15893699862 18542649839 21020096286 23840549793 31787399724 37085299678 42040192572 47681099586 55627949517 74170599356 95362199172 111255899034 166883848551 222511798068 283437647539 333767697102 566875295078 667535394204 850312942617 1133750590156 1700625885234 1984063532773 2550938827851 3401251770468 3968127065546 5101877655702 5952190598319 7936254131092 10203755311404 11904381196638 17856571794957 23808762393276 35713143589914 71426287179828
• Sum of all divisors σ(n): 208393761139200
• Sum of proper divisors (its aliquot sum) s(n): 136967473959372
• 71426287179828 is an abundant number, because the sum of its proper divisors (136967473959372) is greater than itself. Its abundance is 65541186779544

Bases of 71426287179828

• Binary: 10000001111011000111010011110011001100000110100₂
• Hexadecimal: 0x40F63A799834
• Base-36: PBGS77QD0

Squares and roots of 71426287179828

• 71426287179828 squared (71426287179828²) is 5101714500295261709610109584
• 71426287179828 cubed (71426287179828³) is 364396525007582062769818667964001394271552
• The square root of 71426287179828 is 8451407.4082266321
• The cube root of 71426287179828 is 41490.8843732135

Scales and comparisons

• 71,426,287,179,828 seconds is equal to 2,271,134 years, 51 weeks, 5 days, 15 hours, 43 minutes, 48 seconds.
• To count from 1 to 71,426,287,179,828 would take you about five million, six hundred seventy-seven thousand, eight hundred thirty-seven 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 71426287179828 cubic inches would be around 3457.6 feet tall.

Recreational maths with 71426287179828

• 71426287179828 backwards is 82897178262417
• The number of decimal digits it has is: 14
• The sum of 71426287179828's digits is 72
• More coming soon!