10005857290

Names of 10005857290

• Cardinal: 10005857290 can be written as Ten billion, five million, eight hundred fifty-seven thousand, two hundred ninety.

Scientific notation

• Scientific notation: 1.000585729 × 10¹⁰

Factors of 10005857290

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1916

Divisors of 10005857290

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 11 13 22 26 31 55 62 65 110 130 131 143 155 262 286 310 341 403 655 682 715 806 1310 1430 1441 1703 1705 1723 2015 2882 3406 3410 3446 4030 4061 4433 7205 8122 8515 8615 8866 14410 17030 17230 18733 18953 20305 22165 22399 37466 37906 40610 44330 44671 44798 52793 53413 89342 93665 94765 105586 106826 111995 187330 189530 223355 223990 225713 246389 263965 267065 446710 451426 492778 527930 534130 580723 587543 694369 1128565 1161446 1175086 1231945 1388738 2257130 2463890 2482843 2903615 2934269 2937715 3471845 4965686 5807230 5868538 5875430 6943690 6997103 7638059 12414215 13994206 14671345 15276118 24828430 29342690 32276959 34985515 38190295 64553918 69971030 76380590 76968133 90962339 153936266 161384795 181924678 322769590 384840665 454811695 769681330 909623390 1000585729 2001171458 5002928645 10005857290
• Sum of all divisors σ(n): 22021300224
• Sum of proper divisors (its aliquot sum) s(n): 12015442934
• 10005857290 is an abundant number, because the sum of its proper divisors (12015442934) is greater than itself. Its abundance is 2009585644

Bases of 10005857290

• Binary: 1001010100011001010100010000001010₂
• Hexadecimal: 0x25465440A
• Base-36: 4LH88WA

Squares and roots of 10005857290

• 10005857290 squared (10005857290²) is 100117180107846144100
• 10005857290 cubed (10005857290³) is 1001758216436335327141375489000
• The square root of 10005857290 is 100029.2821627747
• The cube root of 10005857290 is 2154.8552462241

Scales and comparisons

• 10,005,857,290 seconds is equal to 318 years, 8 weeks, 12 hours, 48 minutes, 10 seconds.
• To count from 1 to 10,005,857,290 would take you about six hundred thirty-six 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 10005857290 cubic inches would be around 179.6 feet tall.

Recreational maths with 10005857290

• 10005857290 backwards is 09275850001
• The number of decimal digits it has is: 11
• The sum of 10005857290's digits is 37
• More coming soon!