531455916090

Names of 531455916090

• Cardinal: 531455916090 can be written as Five hundred thirty-one billion, four hundred fifty-five million, nine hundred sixteen thousand and ninety.

Scientific notation

• Scientific notation: 5.3145591609 × 10¹¹

Factors of 531455916090

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 126988

Divisors of 531455916090

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 55 66 97 110 131 165 194 262 291 330 393 485 582 655 786 970 1067 1310 1441 1455 1965 2134 2882 2910 3201 3930 4323 5335 6402 7205 8646 10670 12707 14410 16005 21615 25414 32010 38121 43230 63535 76242 126739 127070 139777 190605 253478 279554 380217 381210 419331 633695 698885 760434 838662 1267390 1394129 1397770 1901085 2096655 2788258 3802170 4182387 4193310 6970645 8364774 12293683 13941290 16602809 20911935 24587366 33205618 36881049 41823870 49808427 61468415 73762098 83014045 99616854 122936830 135230513 166028090 182630899 184405245 249042135 270461026 365261798 368810490 405691539 498084270 547892697 676152565 811383078 913154495 1095785394 1352305130 1610472473 1826308990 2028457695 2739463485 3220944946 4056915390 4831417419 5478926970 8052362365 9662834838 16104724730 17715197203 24157087095 35430394406 48314174190 53145591609 88575986015 106291183218 177151972030 265727958045 531455916090
• Sum of all divisors σ(n): 1416535464960
• Sum of proper divisors (its aliquot sum) s(n): 885079548870
• 531455916090 is an abundant number, because the sum of its proper divisors (885079548870) is greater than itself. Its abundance is 353623632780

Bases of 531455916090

• Binary: 111101110111101001111011011100000111010₂
• Hexadecimal: 0x7BBD3DB83A
• Base-36: 6S5B4PBU

Squares and roots of 531455916090

• 531455916090 squared (531455916090²) is 282445390747061120888100
• 531455916090 cubed (531455916090³) is 150107273884877377476807419879529000
• The square root of 531455916090 is 729010.2304426187
• The cube root of 531455916090 is 8100.0757808791

Scales and comparisons

• 531,455,916,090 seconds is equal to 16,898 years, 34 weeks, 3 hours, 21 minutes, 30 seconds.
• To count from 1 to 531,455,916,090 would take you about thirty-three thousand, seven hundred ninety-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 531455916090 cubic inches would be around 675 feet tall.

Recreational maths with 531455916090

• 531455916090 backwards is 090619554135
• The number of decimal digits it has is: 12
• The sum of 531455916090's digits is 48
• More coming soon!