120914955945

Names of 120914955945

• Cardinal: 120914955945 can be written as One hundred twenty billion, nine hundred fourteen million, nine hundred fifty-five thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 1.20914955945 × 10¹¹

Factors of 120914955945

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5132

Divisors of 120914955945

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 15 21 35 45 63 67 105 201 315 335 469 603 1005 1407 1721 2345 3015 3329 4221 5163 7035 8605 9987 12047 15489 16645 21105 23303 25815 29961 36141 49935 60235 69909 77445 108423 115307 116515 149805 180705 209727 223043 345921 349545 542115 576535 669129 807149 1037763 1048635 1115215 1561301 1729605 2007387 2421447 3345645 4035745 4683903 5188815 5729209 7264341 7806505 10036935 12107235 14051709 17187627 23419515 28646045 36321705 40104463 51562881 70258545 85938135 120313389 200522315 257814405 360940167 383857003 601566945 1151571009 1804700835 1919285015 2686999021 3454713027 5757855045 8060997063 13434995105 17273565135 24182991189 40304985315 120914955945
• Sum of all divisors σ(n): 243316120320
• Sum of proper divisors (its aliquot sum) s(n): 122401164375
• 120914955945 is an abundant number, because the sum of its proper divisors (122401164375) is greater than itself. Its abundance is 1486208430

Bases of 120914955945

• Binary: 1110000100111000101111100111010101001₂
• Hexadecimal: 0x1C2717CEA9
• Base-36: 1JJPN549

Squares and roots of 120914955945

• 120914955945 squared (120914955945²) is 14620426571181290843025
• 120914955945 cubed (120914955945³) is 1767828234751493188892599785533625
• The square root of 120914955945 is 347728.2788974747
• The cube root of 120914955945 is 4944.9283966427

Scales and comparisons

• 120,914,955,945 seconds is equal to 3,844 years, 37 weeks, 3 days, 15 hours, 45 minutes, 45 seconds.
• To count from 1 to 120,914,955,945 would take you about seven thousand, six hundred eighty-nine 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 120914955945 cubic inches would be around 412.1 feet tall.

Recreational maths with 120914955945

• 120914955945 backwards is 549559419021
• The number of decimal digits it has is: 12
• The sum of 120914955945's digits is 54
• More coming soon!