8012075904040

Names of 8012075904040

• Cardinal: 8012075904040 can be written as Eight trillion, twelve billion, seventy-five million, nine hundred four thousand and forty.

Scientific notation

• Scientific notation: 8.01207590404 × 10¹²

Factors of 8012075904040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 392

Divisors of 8012075904040

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 104 130 169 173 199 260 338 346 398 520 676 692 796 845 865 995 1352 1384 1592 1690 1730 1990 2249 2587 3380 3460 3980 4498 5174 6760 6920 7960 8996 10348 11245 12935 17992 20696 22490 25870 29237 29929 33631 34427 39601 44980 51740 58474 59858 67262 68854 79202 89960 103480 116948 119716 134524 137708 146185 149645 158404 168155 172135 198005 233896 239432 269048 275416 292370 299290 316808 336310 344270 389077 396010 447551 514813 584740 598580 672620 688540 778154 792020 895102 1029626 1169480 1197160 1345240 1377080 1556308 1584040 1790204 1945385 2059252 2237755 2574065 3112616 3580408 3890770 4118504 4475510 5058001 5148130 5818163 5955871 6692569 6850973 7781540 8951020 10116002 10296260 11636326 11911742 13385138 13701946 15563080 17902040 20232004 20592520 23272652 23823484 25290005 26770276 27403892 29090815 29779355 33462845 34254865 40464008 46545304 47646968 50580010 53540552 54807784 58181630 59558710 66925690 68509730 77426323 89062649 101160020 116363260 119117420 133851380 137019460 154852646 178125298 202320040 232726520 238234840 267702760 274038920 309705292 356250596 387131615 445313245 619410584 712501192 774263230 890626490 1006542199 1157814437 1185218329 1548526460 1781252980 2013084398 2315628874 2370436658 3097052920 3562505960 4026168796 4631257748 4740873316 5032710995 5789072185 5926091645 8052337592 9262515496 9481746632 10065421990 11578144370 11852183290 15407838277 20130843980 23156288740 23704366580 30815676554 40261687960 46312577480 47408733160 61631353108 77039191385 123262706216 154078382770 200301897601 308156765540 400603795202 616313531080 801207590404 1001509488005 1602415180808 2003018976010 4006037952020 8012075904040
• Sum of all divisors σ(n): 19733192914410
• Sum of proper divisors (its aliquot sum) s(n): 11721117010370
• 8012075904040 is an abundant number, because the sum of its proper divisors (11721117010370) is greater than itself. Its abundance is 3709041106330

Bases of 8012075904040

• Binary: 1110100100101110100111100000010110000101000₂
• Hexadecimal: 0x74974F02C28
• Base-36: 2U8P34LD4

Squares and roots of 8012075904040

• 8012075904040 squared (8012075904040²) is 64193360292098383288321600
• 8012075904040 cubed (8012075904040³) is 514322075195679592753401711294259264000
• The square root of 8012075904040 is 2830561.0581720367
• The cube root of 8012075904040 is 20010.0581941553

Scales and comparisons

• 8,012,075,904,040 seconds is equal to 254,759 years, 12 weeks, 40 seconds.
• To count from 1 to 8,012,075,904,040 would take you about six hundred thirty-six thousand, eight hundred ninety-eight 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 8012075904040 cubic inches would be around 1667.5 feet tall.

Recreational maths with 8012075904040

• 8012075904040 backwards is 0404095702108
• 8012075904040 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8012075904040's digits is 40
• More coming soon!