13988216025

Names of 13988216025

• Cardinal: 13988216025 can be written as Thirteen billion, nine hundred eighty-eight million, two hundred sixteen thousand and twenty-five.

Scientific notation

• Scientific notation: 1.3988216025 × 10¹⁰

Factors of 13988216025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 177

Divisors of 13988216025

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 31 35 45 63 75 81 93 105 131 135 155 175 189 217 225 243 279 315 393 405 465 525 567 651 655 675 729 775 837 917 945 1085 1179 1215 1395 1575 1701 1953 1965 2025 2187 2325 2511 2751 2835 3255 3275 3537 3645 4061 4185 4585 4725 5103 5425 5859 5895 6075 6561 6975 7533 8253 8505 9765 9825 10611 10935 12183 12555 13755 14175 15309 16275 17577 17685 18225 19683 20305 20925 22599 22925 24759 25515 28427 29295 29475 31833 32805 36549 37665 41265 42525 45927 48825 52731 53055 54675 60915 62775 67797 68775 74277 76545 85281 87885 88425 95499 98415 101525 109647 112995 123795 127575 137781 142135 146475 158193 159165 164025 182745 188325 203391 206325 222831 229635 255843 263655 265275 286497 304575 328941 338985 371385 382725 426405 439425 474579 477495 492075 548235 564975 610173 618975 668493 688905 710675 767529 790965 795825 859491 913725 986823 1016955 1114155 1148175 1279215 1318275 1423737 1432485 1644705 1694925 1856925 2005479 2132025 2302587 2372895 2387475 2578473 2741175 2960469 3050865 3342465 3444525 3837645 3954825 4271211 4297455 4934115 5084775 5570775 6016437 6396075 6907761 7118685 7162425 8223525 8881407 10027395 11512935 11864475 12892365 14802345 15254325 16712325 18049311 19188225 20723283 21356055 21487275 24670575 26644221 30082185 34538805 35593425 44407035 50136975 57564675 62169849 64461825 74011725 79932663 90246555 103616415 106780275 133221105 150410925 172694025 186509547 222035175 310849245 399663315 451232775 518082075 559528641 666105525 932547735 1554246225 1998316575 2797643205 4662738675 13988216025
• Sum of all divisors σ(n): 30927925248
• Sum of proper divisors (its aliquot sum) s(n): 16939709223
• 13988216025 is an abundant number, because the sum of its proper divisors (16939709223) is greater than itself. Its abundance is 2951493198

Bases of 13988216025

• Binary: 1101000001110000110011110011011001₂
• Hexadecimal: 0x341C33CD9
• Base-36: 6FC80K9

Squares and roots of 13988216025

• 13988216025 squared (13988216025²) is 195670187562066800625
• 13988216025 cubed (13988216025³) is 2737076853270458502623105015625
• The square root of 13988216025 is 118271.7887959761
• The cube root of 13988216025 is 2409.4658587365

Scales and comparisons

• 13,988,216,025 seconds is equal to 444 years, 40 weeks, 4 days, 15 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,988,216,025 would take you about eight hundred eighty-nine 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 13988216025 cubic inches would be around 200.8 feet tall.

Recreational maths with 13988216025

• 13988216025 backwards is 52061288931
• 13988216025 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13988216025's digits is 45
• More coming soon!