6555506928640

Names of 6555506928640

• Cardinal: 6555506928640 can be written as Six trillion, five hundred fifty-five billion, five hundred six million, nine hundred twenty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 6.55550692864 × 10¹²

Factors of 6555506928640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 108260

Divisors of 6555506928640

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 128 155 160 248 256 310 320 383 496 512 620 640 766 992 1024 1240 1280 1532 1915 1984 2480 2560 3064 3830 3968 4960 5120 6128 7660 7936 9920 11873 12256 15320 15872 19840 23746 24512 30640 31744 39680 47492 49024 59365 61280 79360 94984 98048 107839 118730 122560 158720 189968 196096 215678 237460 245120 379936 392192 431356 474920 490240 539195 759872 862712 949840 980480 1078390 1519744 1725424 1899680 1960960 2156780 3039488 3343009 3450848 3799360 4313560 6078976 6686018 6901696 7598720 8627120 12157952 13372036 13803392 15197440 16715045 17254240 26744072 27606784 30394880 33430090 34508480 41302337 53488144 55213568 60789760 66860180 69016960 82604674 106976288 110427136 133720360 138033920 165209348 206511685 213952576 267440720 276067840 330418696 413023370 427905152 534881440 552135680 660837392 826046740 855810304 1069762880 1280372447 1321674784 1652093480 1711620608 2139525760 2560744894 2643349568 3304186960 3423241216 4279051520 5121489788 5286699136 6401862235 6608373920 8558103040 10242979576 10573398272 12803724470 13216747840 17116206080 20485959152 21146796544 25607448940 26433495680 40971918304 42293593088 51214897880 52866991360 81943836608 102429795760 105733982720 163887673216 204859591520 211467965440 327775346432 409719183040 655550692864 819438366080 1311101385728 1638876732160 3277753464320 6555506928640
• Sum of all divisors σ(n): 16275343933440
• Sum of proper divisors (its aliquot sum) s(n): 9719837004800
• 6555506928640 is an abundant number, because the sum of its proper divisors (9719837004800) is greater than itself. Its abundance is 3164330076160

Bases of 6555506928640

• Binary: 1011111011001010010101010010110110000000000₂
• Hexadecimal: 0x5F652A96C00
• Base-36: 2BNK3KF0G

Squares and roots of 6555506928640

• 6555506928640 squared (6555506928640²) is 42974671091447046052249600
• 6555506928640 cubed (6555506928640³) is 281720754096006221439183412258668544000
• The square root of 6555506928640 is 2560372.4199108223
• The cube root of 6555506928640 is 18715.5284179357

Scales and comparisons

• 6,555,506,928,640 seconds is equal to 208,444 years, 43 weeks, 5 days, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 6,555,506,928,640 would take you about five hundred twenty-one thousand, one hundred twelve 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 6555506928640 cubic inches would be around 1559.6 feet tall.

Recreational maths with 6555506928640

• 6555506928640 backwards is 0468296055556
• The number of decimal digits it has is: 13
• The sum of 6555506928640's digits is 61
• More coming soon!