10021033890

Names of 10021033890

• Cardinal: 10021033890 can be written as Ten billion, twenty-one million, thirty-three thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.002103389 × 10¹⁰

Factors of 10021033890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 237493

Divisors of 10021033890

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 67 70 90 105 126 134 201 210 315 335 402 469 603 630 670 938 1005 1206 1407 2010 2345 2814 3015 4221 4690 6030 7035 8442 14070 21105 42210 237409 474818 712227 1187045 1424454 1661863 2136681 2374090 3323726 3561135 4273362 4985589 7122270 8309315 9971178 10683405 14956767 15906403 16618630 21366810 24927945 29913534 31812806 47719209 49855890 74783835 79532015 95438418 111344821 143157627 149567670 159064030 222689642 238596045 286315254 334034463 477192090 556724105 668068926 715788135 1002103389 1113448210 1431576270 1670172315 2004206778 3340344630 5010516945 10021033890
• Sum of all divisors σ(n): 30221343360
• Sum of proper divisors (its aliquot sum) s(n): 20200309470
• 10021033890 is an abundant number, because the sum of its proper divisors (20200309470) is greater than itself. Its abundance is 10179275580

Bases of 10021033890

• Binary: 1001010101010011001101011110100010₂
• Hexadecimal: 0x2554CD7A2
• Base-36: 4LQ9J8I

Squares and roots of 10021033890

• 10021033890 squared (10021033890²) is 100421120224528532100
• 10021033890 cubed (10021033890³) is 1006323449041764829446052869000
• The square root of 10021033890 is 100105.1142050195
• The cube root of 10021033890 is 2155.9441702607

Scales and comparisons

• 10,021,033,890 seconds is equal to 318 years, 33 weeks, 1 day, 4 hours, 31 minutes, 30 seconds.
• To count from 1 to 10,021,033,890 would take you about six 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 10021033890 cubic inches would be around 179.7 feet tall.

Recreational maths with 10021033890

• 10021033890 backwards is 09833012001
• The number of decimal digits it has is: 11
• The sum of 10021033890's digits is 27
• More coming soon!