135012515840

Names of 135012515840

• Cardinal: 135012515840 can be written as One hundred thirty-five billion, twelve million, five hundred fifteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3501251584 × 10¹¹

Factors of 135012515840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 340

Divisors of 135012515840

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 47 64 80 89 94 128 160 178 188 197 235 256 320 356 376 394 445 470 512 640 712 752 788 890 940 985 1024 1280 1424 1504 1576 1780 1880 1970 2048 2560 2848 3008 3152 3560 3760 3940 4096 4183 5120 5696 6016 6304 7120 7520 7880 8192 8366 9259 10240 11392 12032 12608 14240 15040 15760 16384 16732 17533 18518 20480 20915 22784 24064 25216 28480 30080 31520 32768 33464 35066 37036 40960 41830 45568 46295 48128 50432 56960 60160 63040 66928 70132 74072 81920 83660 87665 91136 92590 96256 100864 113920 120320 126080 133856 140264 148144 163840 167320 175330 182272 185180 192512 201728 227840 240640 252160 267712 280528 296288 334640 350660 364544 370360 385024 403456 455680 481280 504320 535424 561056 592576 669280 701320 729088 740720 770048 806912 824051 911360 962560 1008640 1070848 1122112 1185152 1338560 1402640 1458176 1481440 1540096 1613824 1648102 1822720 1925120 2017280 2141696 2244224 2370304 2677120 2805280 2916352 2962880 3227648 3296204 3645440 3850240 4034560 4120255 4283392 4488448 4740608 5354240 5610560 5925760 6455296 6592408 7290880 7700480 8069120 8240510 8566784 8976896 9481216 10708480 11221120 11851520 13184816 14581760 16138240 16481020 17133568 17953792 18962432 21416960 22442240 23703040 26369632 32276480 32962040 34267136 35907584 37924864 42833920 44884480 47406080 52739264 65924080 68534272 71815168 75849728 85667840 89768960 94812160 105478528 131848160 137068544 143630336 151699456 171335680 179537920 189624320 210957056 263696320 287260672 303398912 342671360 359075840 379248640 421914112 527392640 574521344 685342720 718151680 758497280 843828224 1054785280 1436303360 1516994560 1687656448 2109570560 2872606720 3375312896 4219141120 6750625792 8438282240 13501251584 16876564480 27002503168 33753128960 67506257920 135012515840
• Sum of all divisors σ(n): 336336105600
• Sum of proper divisors (its aliquot sum) s(n): 201323589760
• 135012515840 is an abundant number, because the sum of its proper divisors (201323589760) is greater than itself. Its abundance is 66311073920

Bases of 135012515840

• Binary: 1111101101111010111111000000000000000₂
• Hexadecimal: 0x1F6F5F8000
• Base-36: 1Q0UYRY8

Squares and roots of 135012515840

• 135012515840 squared (135012515840²) is 18228379433446250905600
• 135012515840 cubed (135012515840³) is 2461059366995692176180934344704000
• The square root of 135012515840 is 367440.4929236841
• The cube root of 135012515840 is 5130.0863668745

Scales and comparisons

• 135,012,515,840 seconds is equal to 4,292 years, 50 weeks, 6 days, 20 hours, 37 minutes, 20 seconds.
• To count from 1 to 135,012,515,840 would take you about eight thousand, five hundred eighty-five 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 135012515840 cubic inches would be around 427.5 feet tall.

Recreational maths with 135012515840

• 135012515840 backwards is 048515210531
• The number of decimal digits it has is: 12
• The sum of 135012515840's digits is 35
• More coming soon!