10988121457745920

Names of 10988121457745920

• Cardinal: 10988121457745920 can be written as Ten quadrillion, nine hundred eighty-eight trillion, one hundred twenty-one billion, four hundred fifty-seven million, seven hundred forty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.098812145774592 × 10¹⁶

Factors of 10988121457745920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 15780275555

Divisors of 10988121457745920

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 160 170 256 272 320 340 512 544 640 680 1024 1088 1280 1360 2048 2176 2560 2720 4096 4352 5120 5440 8192 8704 10240 10880 17408 20480 21760 34816 40960 43520 69632 87040 139264 174080 348160 696320 15780275531 31560551062 63121102124 78901377655 126242204248 157802755310 252484408496 268264684027 315605510620 504968816992 536529368054 631211021240 1009937633984 1073058736108 1262422042480 1341323420135 2019875267968 2146117472216 2524844084960 2682646840270 4039750535936 4292234944432 5049688169920 5365293680540 8079501071872 8584469888864 10099376339840 10730587361080 16159002143744 17168939777728 20198752679680 21461174722160 32318004287488 34337879555456 40397505359360 42922349444320 64636008574976 68675759110912 80795010718720 85844698888640 129272017149952 137351518221824 161590021437440 171689397777280 274703036443648 323180042874880 343378795554560 549406072887296 646360085749760 686757591109120 1098812145774592 1373515182218240 2197624291549184 2747030364436480 5494060728872960 10988121457745920
• Sum of all divisors σ(n): 27921051436401648
• Sum of proper divisors (its aliquot sum) s(n): 16932929978655728
• 10988121457745920 is an abundant number, because the sum of its proper divisors (16932929978655728) is greater than itself. Its abundance is 5944808520909808

Bases of 10988121457745920

• Binary: 100111000010011010001101100100001111001110000000000000₂
• Hexadecimal: 0x2709A3643CE000
• Base-36: 306YPB71WXS

Squares and roots of 10988121457745920

• 10988121457745920 squared (10988121457745920²) is 120738813170176321963967276646400
• 10988121457745920 cubed (10988121457745920³) is 1326692743777990131365507135443525312800882688000
• The square root of 10988121457745920 is 104824240.7926044557
• The cube root of 10988121457745920 is 222317.9267648985

Scales and comparisons

• 10,988,121,457,745,920 seconds is equal to 349,388,273 years, 44 weeks, 6 days, 20 hours, 58 minutes, 40 seconds.
• To count from 1 to 10,988,121,457,745,920 would take you about one billion, forty-eight million, one hundred sixty-four thousand, eight hundred twenty-one 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 10988121457745920 cubic inches would be around 18526.5 feet tall.

Recreational maths with 10988121457745920

• 10988121457745920 backwards is 02954775412188901
• The number of decimal digits it has is: 17
• The sum of 10988121457745920's digits is 73
• More coming soon!