13007439270

Names of 13007439270

• Cardinal: 13007439270 can be written as Thirteen billion, seven million, four hundred thirty-nine thousand, two hundred seventy.

Scientific notation

• Scientific notation: 1.300743927 × 10¹⁰

Factors of 13007439270

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 576

Divisors of 13007439270

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 71 79 81 90 105 126 135 142 158 162 189 210 213 237 270 315 355 378 395 405 409 426 474 497 553 567 630 639 710 711 790 810 818 945 994 1065 1106 1134 1185 1227 1278 1422 1491 1659 1890 1917 2045 2130 2133 2370 2454 2485 2765 2835 2863 2982 3195 3318 3555 3681 3834 4090 4266 4473 4970 4977 5530 5609 5670 5726 5751 6135 6390 6399 7110 7362 7455 8295 8589 8946 9585 9954 10665 11043 11218 11502 12270 12798 13419 14315 14910 14931 16590 16827 17178 18405 19170 21330 22086 22365 24885 25767 26838 28045 28630 28755 29039 29862 31995 32311 33129 33654 36810 39263 40257 42945 44730 44793 49770 50481 51534 55215 56090 57510 58078 63990 64622 66258 67095 74655 77301 78526 80514 84135 85890 87117 89586 96933 100962 110430 117789 128835 134190 145195 149310 151443 154602 161555 165645 168270 174234 193866 196315 201285 203273 223965 226177 231903 235578 252405 257670 261351 290390 290799 302886 323110 331290 353367 386505 392630 402570 406546 435585 447930 452354 454329 463806 484665 504810 522702 581598 588945 609819 678531 706734 757215 773010 784053 871170 872397 908658 969330 1016365 1060101 1130885 1159515 1177890 1219638 1306755 1357062 1453995 1514430 1568106 1744794 1766835 1829457 2032730 2035593 2120202 2261770 2271645 2294081 2319030 2352159 2613510 2617191 2907990 3049095 3180303 3392655 3533670 3658914 3920265 4071186 4361985 4543290 4588162 4704318 5234382 5300505 5488371 6098190 6106779 6360606 6785310 6882243 7840530 8723970 9147285 10177965 10601010 10976742 11470405 11760795 12213558 13085955 13764486 15901515 16058567 16465113 18294570 18320337 20355930 20646729 22940810 23521590 26171910 27441855 30533895 31803030 32117134 32930226 34411215 36640674 41293458 48175701 54883710 61067790 61940187 68822430 80292835 82325565 91601685 96351402 103233645 123880374 144527103 160585670 164651130 183203370 185820561 206467290 240878505 289054206 309700935 371641122 433581309 481757010 619401870 722635515 867162618 929102805 1300743927 1445271030 1858205610 2167906545 2601487854 4335813090 6503719635 13007439270
• Sum of all divisors σ(n): 41148518400
• Sum of proper divisors (its aliquot sum) s(n): 28141079130
• 13007439270 is an abundant number, because the sum of its proper divisors (28141079130) is greater than itself. Its abundance is 15133639860

Bases of 13007439270

• Binary: 1100000111010011011100010110100110₂
• Hexadecimal: 0x3074DC5A6
• Base-36: 5Z4AKDI

Squares and roots of 13007439270

• 13007439270 squared (13007439270²) is 169193476362738132900
• 13007439270 cubed (13007439270³) is 2200773868668496754609938983000
• The square root of 13007439270 is 114050.1612011137
• The cube root of 13007439270 is 2351.7831204903

Scales and comparisons

• 13,007,439,270 seconds is equal to 413 years, 31 weeks, 1 hour, 34 minutes, 30 seconds.
• To count from 1 to 13,007,439,270 would take you about eight hundred twenty-seven 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 13007439270 cubic inches would be around 196 feet tall.

Recreational maths with 13007439270

• 13007439270 backwards is 07293470031
• The number of decimal digits it has is: 11
• The sum of 13007439270's digits is 36
• More coming soon!