13140476640

Names of 13140476640

• Cardinal: 13140476640 can be written as Thirteen billion, one hundred forty million, four hundred seventy-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.314047664 × 10¹⁰

Factors of 13140476640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 737

Divisors of 13140476640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 43 45 48 54 60 72 80 86 90 96 108 120 127 129 135 144 160 172 180 215 216 240 254 258 270 288 344 360 381 387 430 432 480 508 516 540 557 635 645 688 720 762 774 860 864 1016 1032 1080 1114 1143 1161 1270 1290 1376 1440 1524 1548 1671 1720 1905 1935 2032 2064 2160 2228 2286 2322 2540 2580 2785 3048 3096 3342 3429 3440 3810 3870 4064 4128 4320 4456 4572 4644 5013 5080 5160 5461 5570 5715 5805 6096 6192 6684 6858 6880 7620 7740 8355 8912 9144 9288 10026 10160 10320 10922 11140 11430 11610 12192 12384 13368 13716 15039 15240 15480 16383 16710 17145 17824 18288 18576 20052 20320 20640 21844 22280 22860 23220 23951 25065 26736 27305 27432 30078 30480 30960 32766 33420 34290 36576 37152 40104 43688 44560 45720 46440 47902 49149 50130 53472 54610 54864 60156 60960 61920 65532 66840 68580 70739 71853 75195 80208 81915 87376 89120 91440 92880 95804 98298 100260 109220 109728 119755 120312 131064 133680 137160 141478 143706 147447 150390 160416 163830 174752 182880 185760 191608 196596 200520 212217 215559 218440 239510 240624 245745 262128 267360 274320 282956 287412 294894 300780 327660 353695 359265 383216 393192 401040 424434 431118 436880 479020 481248 491490 524256 548640 565912 574824 589788 601560 636651 646677 655320 707390 718530 737235 766432 786384 802080 848868 862236 873760 958040 982980 1061085 1077795 1131824 1149648 1179576 1203120 1273302 1293354 1310640 1414780 1437060 1474470 1572768 1697736 1724472 1909953 1916080 1965960 2122170 2155590 2263648 2299296 2359152 2406240 2546604 2586708 2621280 2829560 2874120 2948940 3041777 3183255 3233385 3395472 3448944 3819906 3832160 3931920 4244340 4311180 4718304 5093208 5173416 5659120 5748240 5897880 6083554 6366510 6466770 6790944 6897888 7639812 7863840 8488680 8622360 9125331 9549765 10186416 10346832 11318240 11496480 11795760 12167108 12733020 12933540 15208885 15279624 16977360 17244720 18250662 19099530 20372832 20693664 23591520 24334216 25466040 25867080 27375993 30417770 30559248 33954720 34489440 36501324 38199060 45626655 48668432 50932080 51734160 54751986 60835540 61118496 73002648 76398120 82127979 91253310 97336864 101864160 103468320 109503972 121671080 136879965 146005296 152796240 164255958 182506620 219007944 243342160 273759930 292010592 305592480 328511916 365013240 410639895 438015888 486684320 547519860 657023832 730026480 821279790 876031776 1095039720 1314047664 1460052960 1642559580 2190079440 2628095328 3285119160 4380158880 6570238320 13140476640
• Sum of all divisors σ(n): 47516958720
• Sum of proper divisors (its aliquot sum) s(n): 34376482080
• 13140476640 is an abundant number, because the sum of its proper divisors (34376482080) is greater than itself. Its abundance is 21236005440

Bases of 13140476640

• Binary: 1100001111001110111100001011100000₂
• Hexadecimal: 0x30F3BC2E0
• Base-36: 61BI0O0

Squares and roots of 13140476640

• 13140476640 squared (13140476640²) is 172672126326385689600
• 13140476640 cubed (13140476640³) is 2268994042371000169819090944000
• The square root of 13140476640 is 114631.9180682239
• The cube root of 13140476640 is 2359.7737885255

Scales and comparisons

• 13,140,476,640 seconds is equal to 417 years, 42 weeks, 6 days, 20 hours, 24 minutes.
• To count from 1 to 13,140,476,640 would take you about eight hundred thirty-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 13140476640 cubic inches would be around 196.6 feet tall.

Recreational maths with 13140476640

• 13140476640 backwards is 04667404131
• 13140476640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13140476640's digits is 36
• More coming soon!