40640349313007191152

Names of 40640349313007191152

• Cardinal: 40640349313007191152 can be written as Forty quintillion, six hundred forty quadrillion, three hundred forty-nine trillion, three hundred thirteen billion, seven million, one hundred ninety-one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.0640349313007191152 × 10¹⁹

Factors of 40640349313007191152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2110895734358

Divisors of 40640349313007191152

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 69 72 92 138 144 184 207 276 368 414 552 828 1104 1656 3312 5813 11626 17439 23252 34878 46504 52317 69756 93008 104634 133699 139512 209268 267398 279024 401097 418536 534796 802194 837072 1069592 1203291 1604388 2139184 2406582 3208776 4813164 6417552 9626328 19252656 2110895728517 4221791457034 6332687185551 8443582914068 12665374371102 16887165828136 18998061556653 25330748742204 33774331656272 37996123113306 48550601755891 50661497484408 75992246226612 97101203511782 101322994968816 145651805267673 151984492453224 194202407023564 291303610535346 303968984906448 388404814047128 436955415803019 582607221070692 776809628094256 873910831606038 1165214442141384 1747821663212076 2330428884282768 3495643326424152 6991286652848304 12270636869869321 24541273739738642 36811910609607963 49082547479477284 73623821219215926 98165094958954568 110435731828823889 147247642438431852 196330189917909136 220871463657647778 282224648006994383 294495284876863704 441742927315295556 564449296013988766 588990569753727408 846673944020983149 883485854630591112 1128898592027977532 1693347888041966298 1766971709261182224 2257797184055955064 2540021832062949447 3386695776083932596 4515594368111910128 5080043664125898894 6773391552167865192 10160087328251797788 13546783104335730384 20320174656503595576 40640349313007191152
• Sum of all divisors σ(n): 118702016388918522144
• Sum of proper divisors (its aliquot sum) s(n): 78061667075911330992
• 40640349313007191152 is an abundant number, because the sum of its proper divisors (78061667075911330992) is greater than itself. Its abundance is 37421317762904139840

Bases of 40640349313007191152

• Binary: 100011001111111111100001100110000011011101100101011000010001110000₂
• Hexadecimal: 0x233FF8660DD958470
• Base-36: 8KRL5HP7K9BW0

Squares and roots of 40640349313007191152

• 40640349313007191152 squared (40640349313007191152²) is 1651637992283244073827485808864667087104
• 40640349313007191152 cubed (40640349313007191152³) is 67123144945024914777037667807998415035590146328004762103808
• The square root of 40640349313007191152 is 6374978377.4540907185
• The cube root of 40640349313007191152 is 3438105.0641941665

Scales and comparisons

• 40,640,349,313,007,191,152 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,640,349,313,007,191,152 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40640349313007191152 cubic inches would be around 286508.8 feet tall.

Recreational maths with 40640349313007191152

• 40640349313007191152 backwards is 25119170031394304604
• The number of decimal digits it has is: 20
• The sum of 40640349313007191152's digits is 63
• More coming soon!