70031080490

Names of 70031080490

• Cardinal: 70031080490 can be written as Seventy billion, thirty-one million, eighty thousand, four hundred ninety.

Scientific notation

• Scientific notation: 7.003108049 × 10¹⁰

Factors of 70031080490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 655

Divisors of 70031080490

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 14 35 70 137 151 274 302 353 685 706 755 959 1057 1370 1510 1765 1918 2114 2471 3530 4795 4942 5285 9590 10570 12355 18769 20687 24710 37538 41374 48361 53303 93845 96722 103435 106606 131383 144809 187690 206870 241805 262766 266515 289618 338527 373121 483610 533030 656915 677054 724045 746242 1313830 1448090 1692635 1865605 2834119 3385270 3731210 5668238 6625457 7302511 13250914 14170595 14605022 19838833 28341190 33127285 36512555 39677666 46378199 51117577 66254570 73025110 92756398 99194165 102235154 198388330 231890995 255587885 463781990 511175770 1000444007 2000888014 5002220035 7003108049 10004440070 14006216098 35015540245 70031080490
• Sum of all divisors σ(n): 146498091264
• Sum of proper divisors (its aliquot sum) s(n): 76467010774
• 70031080490 is an abundant number, because the sum of its proper divisors (76467010774) is greater than itself. Its abundance is 6435930284

Bases of 70031080490

• Binary: 1000001001110001011010111110000101010₂
• Hexadecimal: 0x104E2D7C2A
• Base-36: W66P3JE

Squares and roots of 70031080490

• 70031080490 squared (70031080490²) is 4904352234596858640100
• 70031080490 cubed (70031080490³) is 343457086092363970125995041649000
• The square root of 70031080490 is 264633.8611931587
• The cube root of 70031080490 is 4121.8951693961

Scales and comparisons

• 70,031,080,490 seconds is equal to 2,226 years, 40 weeks, 21 hours, 54 minutes, 50 seconds.
• To count from 1 to 70,031,080,490 would take you about four thousand, four hundred fifty-three 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 70031080490 cubic inches would be around 343.5 feet tall.

Recreational maths with 70031080490

• 70031080490 backwards is 09408013007
• The number of decimal digits it has is: 11
• The sum of 70031080490's digits is 32
• More coming soon!