10146122640

Names of 10146122640

• Cardinal: 10146122640 can be written as Ten billion, one hundred forty-six million, one hundred twenty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.014612264 × 10¹⁰

Factors of 10146122640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4697289

Divisors of 10146122640

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 2160 4697279 9394558 14091837 18789116 23486395 28183674 37578232 42275511 46972790 56367348 70459185 75156464 84551022 93945580 112734696 126826533 140918370 169102044 187891160 211377555 225469392 253653066 281836740 338204088 375782320 422755110 507306132 563673480 634132665 676408176 845510220 1014612264 1127346960 1268265330 1691020440 2029224528 2536530660 3382040880 5073061320 10146122640
• Sum of all divisors σ(n): 34947763200
• Sum of proper divisors (its aliquot sum) s(n): 24801640560
• 10146122640 is an abundant number, because the sum of its proper divisors (24801640560) is greater than itself. Its abundance is 14655517920

Bases of 10146122640

• Binary: 1001011100110000011000101110010000₂
• Hexadecimal: 0x25CC18B90
• Base-36: 4NSQMC0

Squares and roots of 10146122640

• 10146122640 squared (10146122640²) is 102943804625920569600
• 10146122640 cubed (10146122640³) is 1044480466762789422060255744000
• The square root of 10146122640 is 100727.9635453829
• The cube root of 10146122640 is 2164.8777114299

Scales and comparisons

• 10,146,122,640 seconds is equal to 322 years, 31 weeks, 6 days, 23 hours, 24 minutes.
• To count from 1 to 10,146,122,640 would take you about six hundred forty-five 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 10146122640 cubic inches would be around 180.4 feet tall.

Recreational maths with 10146122640

• 10146122640 backwards is 04622164101
• 10146122640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10146122640's digits is 27
• More coming soon!