9979442813040

Names of 9979442813040

• Cardinal: 9979442813040 can be written as Nine trillion, nine hundred seventy-nine billion, four hundred forty-two million, eight hundred thirteen thousand and forty.

Scientific notation

• Scientific notation: 9.97944281304 × 10¹²

Factors of 9979442813040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11985

Divisors of 9979442813040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 2153 2719 4306 5438 6459 7103 8157 8612 10765 10876 12918 13595 14206 16314 17224 21309 21530 21752 25836 27190 28412 32295 32628 34448 35515 40785 42618 43060 43504 51672 54380 56824 64590 65256 71030 81570 85236 86120 103344 106545 108760 113648 129180 130512 142060 163140 170472 172240 213090 217520 258360 284120 326280 340944 426180 516720 568240 652560 852360 1704720 5854007 11708014 15292759 17562021 19313057 23416028 29270035 30585518 35124042 38626114 45878277 46832056 57939171 58540070 61171036 70248084 76463795 77252228 87810105 91756554 93664112 96565285 115878342 117080140 122342072 140496168 152927590 154504456 175620210 183513108 193130570 229391385 231756684 234160280 244684144 280992336 289695855 305855180 309008912 351240420 367026216 386261140 458782770 463513368 468320560 579391710 611710360 702480840 734052432 772522280 917565540 927026736 1158783420 1223420720 1404961680 1545044560 1835131080 2317566840 3670262160 4635133680 41581011721 83162023442 124743035163 166324046884 207905058605 249486070326 332648093768 415810117210 498972140652 623715175815 665296187536 831620234420 997944281304 1247430351630 1663240468840 1995888562608 2494860703260 3326480937680 4989721406520 9979442813040
• Sum of all divisors σ(n): 30966383738880
• Sum of proper divisors (its aliquot sum) s(n): 20986940925840
• 9979442813040 is an abundant number, because the sum of its proper divisors (20986940925840) is greater than itself. Its abundance is 11007498112800

Bases of 9979442813040

• Binary: 10010001001110000101001001001101100001110000₂
• Hexadecimal: 0x9138524D870
• Base-36: 3JCHQL7QO

Squares and roots of 9979442813040

• 9979442813040 squared (9979442813040²) is 99589278858735708394041600
• 9979442813040 cubed (9979442813040³) is 993845513162646478553731645478782464000
• The square root of 9979442813040 is 3159025.6113301773
• The cube root of 9979442813040 is 21529.5737336259

Scales and comparisons

• 9,979,442,813,040 seconds is equal to 317,315 years, 21 weeks, 3 days, 8 hours, 4 minutes.
• To count from 1 to 9,979,442,813,040 would take you about seven hundred ninety-three thousand, two hundred eighty-eight 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 9979442813040 cubic inches would be around 1794.1 feet tall.

Recreational maths with 9979442813040

• 9979442813040 backwards is 0403182449799
• 9979442813040 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9979442813040's digits is 60
• More coming soon!