13561395470

Names of 13561395470

• Cardinal: 13561395470 can be written as Thirteen billion, five hundred sixty-one million, three hundred ninety-five thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.356139547 × 10¹⁰

Factors of 13561395470

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 271

Divisors of 13561395470

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 14 23 31 35 43 46 62 70 71 86 89 115 142 155 161 178 215 217 230 301 310 322 355 430 434 445 497 602 623 710 713 805 890 989 994 1085 1246 1333 1426 1505 1610 1633 1978 2047 2170 2201 2485 2666 2759 3010 3053 3115 3266 3565 3827 4094 4402 4945 4970 4991 5518 6106 6230 6319 6665 6923 7130 7654 8165 9331 9890 9982 10235 11005 11431 12638 13330 13795 13846 14329 15265 15407 16330 18662 19135 19313 20470 21371 22010 22862 24955 26789 27590 28658 30530 30659 30814 31595 34615 38270 38626 42742 44233 46655 49910 50623 53578 57155 61318 63190 63457 69230 70219 71645 77035 88021 88466 93310 94643 96565 101246 106855 114310 118637 126914 133945 140438 143290 145337 153295 154070 176042 189286 193130 195889 213710 214613 221165 237274 253115 267890 271717 290674 306590 317285 351095 354361 391778 429226 440105 442330 444199 473215 491533 506230 543434 593185 616147 634570 662501 702190 708722 726685 830459 880210 888398 946430 979445 983066 1017359 1073065 1186370 1232294 1325002 1358585 1371223 1453370 1660918 1771805 1902019 1958890 2034718 2146130 2176789 2220995 2457665 2717170 2728651 2742446 3080735 3312505 3543610 3804038 4152295 4353578 4441990 4505447 4915330 5086795 5457302 6161470 6249491 6625010 6856115 8304590 8423227 9010894 9510095 10173590 10883945 12498982 13643255 13712230 15237523 16846454 19020190 19100557 21767890 22527235 27286510 30475046 31247455 31538129 38201114 42116135 43746437 45054470 58962589 62494910 63076258 76187615 84232270 87492874 95502785 117925178 152375230 157690645 191005570 193734221 218732185 294812945 315381290 387468442 437464370 589625890 968671105 1356139547 1937342210 2712279094 6780697735 13561395470
• Sum of all divisors σ(n): 31531991040
• Sum of proper divisors (its aliquot sum) s(n): 17970595570
• 13561395470 is an abundant number, because the sum of its proper divisors (17970595570) is greater than itself. Its abundance is 4409200100

Bases of 13561395470

• Binary: 1100101000010100100111100100001110₂
• Hexadecimal: 0x32852790E
• Base-36: 68A3RPQ

Squares and roots of 13561395470

• 13561395470 squared (13561395470²) is 183911447093736520900
• 13561395470 cubed (13561395470³) is 2494095865498143119906820323000
• The square root of 13561395470 is 116453.4047162211
• The cube root of 13561395470 is 2384.7057210525

Scales and comparisons

• 13,561,395,470 seconds is equal to 431 years, 10 weeks, 6 days, 14 hours, 17 minutes, 50 seconds.
• To count from 1 to 13,561,395,470 would take you about eight hundred sixty-two 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 13561395470 cubic inches would be around 198.7 feet tall.

Recreational maths with 13561395470

• 13561395470 backwards is 07459316531
• The number of decimal digits it has is: 11
• The sum of 13561395470's digits is 44
• More coming soon!