64228556800

Names of 64228556800

• Cardinal: 64228556800 can be written as Sixty-four billion, two hundred twenty-eight million, five hundred fifty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 6.42285568 × 10¹⁰

Factors of 64228556800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1177

Divisors of 64228556800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 32 34 40 50 64 68 80 85 100 128 136 160 170 200 256 272 320 340 400 425 512 544 640 680 800 850 1024 1088 1153 1280 1360 1600 1700 2048 2176 2306 2560 2720 3200 3400 4096 4352 4612 5120 5440 5765 6400 6800 8192 8704 9224 10240 10880 11530 12800 13600 16384 17408 18448 19601 20480 21760 23060 25600 27200 28825 32768 34816 36896 39202 40960 43520 46120 51200 54400 57650 65536 69632 73792 78404 81920 87040 92240 98005 102400 108800 115300 131072 139264 147584 156808 163840 174080 184480 196010 204800 217600 230600 278528 295168 313616 327680 348160 368960 392020 409600 435200 461200 490025 557056 590336 627232 655360 696320 737920 784040 819200 870400 922400 980050 1114112 1180672 1254464 1392640 1475840 1568080 1638400 1740800 1844800 1960100 2228224 2361344 2508928 2785280 2951680 3136160 3276800 3481600 3689600 3920200 4722688 5017856 5570560 5903360 6272320 6963200 7379200 7840400 9445376 10035712 11141120 11806720 12544640 13926400 14758400 15680800 18890752 20071424 23613440 25089280 27852800 29516800 31361600 37781504 40142848 47226880 50178560 55705600 59033600 62723200 75563008 80285696 94453760 100357120 118067200 125446400 151126016 160571392 188907520 200714240 236134400 250892800 321142784 377815040 401428480 472268800 501785600 642285568 755630080 802856960 944537600 1003571200 1284571136 1605713920 1889075200 2007142400 2569142272 3211427840 3778150400 4014284800 6422855680 8028569600 12845711360 16057139200 32114278400 64228556800
• Sum of all divisors σ(n): 168802266276
• Sum of proper divisors (its aliquot sum) s(n): 104573709476
• 64228556800 is an abundant number, because the sum of its proper divisors (104573709476) is greater than itself. Its abundance is 40345152676

Bases of 64228556800

• Binary: 111011110100010100100000000000000000₂
• Hexadecimal: 0xEF4520000
• Base-36: TI80VLS

Squares and roots of 64228556800

• 64228556800 squared (64228556800²) is 4125307508610826240000
• 64228556800 cubed (64228556800³) is 264962547634276942250770432000000
• The square root of 64228556800 is 253433.5352710845
• The cube root of 64228556800 is 4004.7559430103

Scales and comparisons

• 64,228,556,800 seconds is equal to 2,042 years, 14 weeks, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 64,228,556,800 would take you about four thousand and eighty-four 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 64228556800 cubic inches would be around 333.7 feet tall.

Recreational maths with 64228556800

• 64228556800 backwards is 00865582246
• The number of decimal digits it has is: 11
• The sum of 64228556800's digits is 46
• More coming soon!