45405636480

Names of 45405636480

• Cardinal: 45405636480 can be written as Forty-five billion, four hundred five million, six hundred thirty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 4.540563648 × 10¹⁰

Factors of 45405636480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1631

Divisors of 45405636480

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 270 288 320 360 384 432 480 540 576 640 720 864 960 1080 1152 1440 1621 1728 1920 2160 2880 3242 3456 4320 4863 5760 6484 8105 8640 9726 12968 14589 16210 17280 19452 24315 25936 29178 32420 38904 43767 48630 51872 58356 64840 72945 77808 87534 97260 103744 116712 129680 145890 155616 175068 194520 207488 218835 233424 259360 291780 311232 350136 389040 437670 466848 518720 583560 622464 700272 778080 875340 933696 1037440 1167120 1400544 1556160 1750680 1867392 2334240 2627641 2801088 3112320 3501360 4668480 5255282 5602176 7002720 7882923 9336960 10510564 13138205 14005440 15765846 21021128 23648769 26276410 28010880 31531692 39414615 42042256 47297538 52552820 63063384 70946307 78829230 84084512 94595076 105105640 118243845 126126768 141892614 157658460 168169024 189190152 210211280 236487690 252253536 283785228 315316920 336338048 354731535 378380304 420422560 472975380 504507072 567570456 630633840 709463070 756760608 840845120 945950760 1009014144 1135140912 1261267680 1418926140 1513521216 1681690240 1891901520 2270281824 2522535360 2837852280 3027042432 3783803040 4540563648 5045070720 5675704560 7567606080 9081127296 11351409120 15135212160 22702818240 45405636480
• Sum of all divisors σ(n): 160910895600
• Sum of proper divisors (its aliquot sum) s(n): 115505259120
• 45405636480 is an abundant number, because the sum of its proper divisors (115505259120) is greater than itself. Its abundance is 70099622640

Bases of 45405636480

• Binary: 101010010010011000110000011110000000₂
• Hexadecimal: 0xA92630780
• Base-36: KUXCDC0

Squares and roots of 45405636480

• 45405636480 squared (45405636480²) is 2061671824153906790400
• 45405636480 cubed (45405636480³) is 93611521388590775296705953792000
• The square root of 45405636480 is 213085.9837718099
• The cube root of 45405636480 is 3567.5488010895

Scales and comparisons

• 45,405,636,480 seconds is equal to 1,443 years, 39 weeks, 3 days, 4 hours, 48 minutes.
• To count from 1 to 45,405,636,480 would take you about two thousand, eight hundred eighty-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 45405636480 cubic inches would be around 297.3 feet tall.

Recreational maths with 45405636480

• 45405636480 backwards is 08463650454
• 45405636480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45405636480's digits is 45
• More coming soon!