13040718080

Names of 13040718080

• Cardinal: 13040718080 can be written as Thirteen billion, forty million, seven hundred eighteen thousand and eighty.

Scientific notation

• Scientific notation: 1.304071808 × 10¹⁰

Factors of 13040718080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 475

Divisors of 13040718080

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 37 40 52 59 64 65 74 80 104 118 128 130 148 160 185 208 236 256 260 295 296 320 359 370 416 472 481 520 590 592 640 718 740 767 832 944 962 1040 1180 1184 1280 1436 1480 1534 1664 1795 1888 1924 2080 2183 2360 2368 2405 2872 2960 3068 3328 3590 3776 3835 3848 4160 4366 4667 4720 4736 4810 5744 5920 6136 7180 7552 7670 7696 8320 8732 9334 9440 9472 9620 10915 11488 11840 12272 13283 14360 15104 15340 15392 16640 17464 18668 18880 19240 21181 21830 22976 23335 23680 24544 26566 28379 28720 30680 30784 34928 37336 37760 38480 42362 43660 45952 46670 47360 49088 53132 56758 57440 61360 61568 66415 69856 74672 75520 76960 84724 87320 91904 93340 98176 105905 106264 113516 114880 122720 123136 132830 139712 141895 149344 153920 169448 172679 174640 186680 196352 211810 212528 227032 229760 245440 265660 275353 279424 283790 298688 307840 338896 345358 349280 373360 423620 425056 454064 459520 490880 531320 550706 558848 567580 597376 615680 677792 690716 698560 746720 783697 847240 850112 863395 908128 981760 1062640 1101412 1135160 1194752 1355584 1376765 1381432 1397120 1493440 1567394 1694480 1700224 1726790 1816256 2125280 2202824 2270320 2711168 2753530 2762864 2794240 2986880 3134788 3388960 3400448 3453580 3632512 3918485 4250560 4405648 4540640 5422336 5507060 5525728 5973760 6269576 6777920 6907160 7265024 7836970 8501120 8811296 9081280 10188061 11014120 11051456 12539152 13555840 13814320 15673940 17002240 17622592 18162560 20376122 22028240 22102912 25078304 27111680 27628640 31347880 35245184 36325120 40752244 44056480 44205824 50156608 50940305 55257280 62695760 70490368 81504488 88112960 100313216 101880610 110514560 125391520 163008976 176225920 200626432 203761220 221029120 250783040 326017952 352451840 407522440 501566080 652035904 815044880 1003132160 1304071808 1630089760 2608143616 3260179520 6520359040 13040718080
• Sum of all divisors σ(n): 35232019200
• Sum of proper divisors (its aliquot sum) s(n): 22191301120
• 13040718080 is an abundant number, because the sum of its proper divisors (22191301120) is greater than itself. Its abundance is 9150583040

Bases of 13040718080

• Binary: 1100001001010010011001000100000000₂
• Hexadecimal: 0x309499100
• Base-36: 5ZO3UGW

Squares and roots of 13040718080

• 13040718080 squared (13040718080²) is 170060328042038886400
• 13040718080 cubed (13040718080³) is 2217708794588547505939546112000
• The square root of 13040718080 is 114195.9635013427
• The cube root of 13040718080 is 2353.7870479237

Scales and comparisons

• 13,040,718,080 seconds is equal to 414 years, 34 weeks, 5 hours, 41 minutes, 20 seconds.
• To count from 1 to 13,040,718,080 would take you about eight hundred twenty-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 13040718080 cubic inches would be around 196.1 feet tall.

Recreational maths with 13040718080

• 13040718080 backwards is 08081704031
• 13040718080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13040718080's digits is 32
• More coming soon!