72434281504

Names of 72434281504

• Cardinal: 72434281504 can be written as Seventy-two billion, four hundred thirty-four million, two hundred eighty-one thousand, five hundred four.

Scientific notation

• Scientific notation: 7.2434281504 × 10¹⁰

Factors of 72434281504

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 116

Divisors of 72434281504

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 101 104 169 202 208 338 404 416 676 808 1313 1352 1616 2197 2626 2704 3232 4394 5252 5408 8788 10201 10504 17069 17576 20402 21008 34138 35152 40804 42016 68276 70304 81608 132613 136552 163216 221897 265226 273104 326432 443794 530452 546208 887588 1030301 1060904 1723969 1775176 2060602 2121808 3447938 3550352 4121204 4243616 6895876 7100704 8242408 13393913 13791752 16484816 22411597 26787826 27583504 32969632 44823194 53575652 55167008 89646388 107151304 174120869 179292776 214302608 348241738 358585552 428605216 696483476 717171104 1392966952 2263571297 2785933904 4527142594 5571867808 9054285188 18108570376 36217140752 72434281504
• Sum of all divisors σ(n): 156028163760
• Sum of proper divisors (its aliquot sum) s(n): 83593882256
• 72434281504 is an abundant number, because the sum of its proper divisors (83593882256) is greater than itself. Its abundance is 11159600752

Bases of 72434281504

• Binary: 1000011011101011010110110110000100000₂
• Hexadecimal: 0x10DD6B6C20
• Base-36: X9XI1B4

Squares and roots of 72434281504

• 72434281504 squared (72434281504²) is 5246725137000716502016
• 72434281504 cubed (72434281504³) is 380042765547622865356725127512064
• The square root of 72434281504 is 269136.1765055007
• The cube root of 72434281504 is 4168.5151624685

Scales and comparisons

• 72,434,281,504 seconds is equal to 2,303 years, 9 weeks, 4 days, 17 hours, 45 minutes, 4 seconds.
• To count from 1 to 72,434,281,504 would take you about four thousand, six hundred 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 72434281504 cubic inches would be around 347.4 feet tall.

Recreational maths with 72434281504

• 72434281504 backwards is 40518243427
• The number of decimal digits it has is: 11
• The sum of 72434281504's digits is 40
• More coming soon!