13009784970

Names of 13009784970

• Cardinal: 13009784970 can be written as Thirteen billion, nine million, seven hundred eighty-four thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.300978497 × 10¹⁰

Factors of 13009784970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 126

Divisors of 13009784970

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 30 35 37 39 42 59 65 70 74 78 91 105 111 118 130 177 182 185 195 210 222 259 273 295 354 370 390 413 455 481 518 546 555 590 767 777 826 885 910 962 1110 1239 1295 1365 1369 1443 1534 1554 1770 2065 2183 2301 2405 2478 2590 2730 2738 2886 3367 3481 3835 3885 4107 4130 4366 4602 4810 5369 6195 6549 6734 6845 6962 7215 7670 7770 8214 9583 10101 10443 10738 10915 11505 12390 13098 13690 14430 15281 16107 16835 17405 17797 19166 20202 20535 20886 21830 23010 24367 26845 28379 28749 30562 32214 32745 33670 34810 35594 41070 45253 45843 47915 48734 50505 52215 53391 53690 56758 57498 65490 73101 76405 80535 80771 85137 88985 90506 91686 95830 101010 104430 106782 121835 124579 128797 135759 141895 143745 146202 152810 161070 161542 170274 177970 198653 226265 229215 242313 243670 249158 257594 266955 271518 283790 287490 316771 365505 373737 386391 397306 403855 425685 452530 458430 484626 533910 565397 595959 622895 633542 643985 678795 731010 747474 772782 807710 851370 901579 950313 993265 1050023 1130794 1191918 1211565 1245790 1287970 1357590 1583855 1674361 1696191 1803158 1868685 1900626 1931955 1986530 2100046 2423130 2704737 2826985 2979795 3150069 3167710 3348722 3392382 3737370 3863910 4507895 4751565 4765489 5023083 5250115 5409474 5653970 5959590 6300138 7350161 8371805 8480955 9015790 9503130 9530978 10046166 10500230 11720527 13523685 14296467 14700322 15750345 16743610 16961910 22050483 23441054 23827445 25115415 27047370 28592934 31500690 33358423 35161581 36750805 44100966 47654890 50230830 58602635 61951357 66716846 70323162 71482335 73501610 100075269 110252415 117205270 123902714 142964670 166792115 175807905 185854071 200150538 220504830 309756785 333584230 351615810 371708142 433659499 500376345 619513570 867318998 929270355 1000752690 1300978497 1858540710 2168297495 2601956994 4336594990 6504892485 13009784970
• Sum of all divisors σ(n): 40176355968
• Sum of proper divisors (its aliquot sum) s(n): 27166570998
• 13009784970 is an abundant number, because the sum of its proper divisors (27166570998) is greater than itself. Its abundance is 14156786028

Bases of 13009784970

• Binary: 1100000111011100011001000010001010₂
• Hexadecimal: 0x30771908A
• Base-36: 5Z5OUBU

Squares and roots of 13009784970

• 13009784970 squared (13009784970²) is 169254504965637900900
• 13009784970 cubed (13009784970³) is 2201964714806746329591169473000
• The square root of 13009784970 is 114060.4443705177
• The cube root of 13009784970 is 2351.9244818033

Scales and comparisons

• 13,009,784,970 seconds is equal to 413 years, 34 weeks, 6 days, 5 hours, 9 minutes, 30 seconds.
• To count from 1 to 13,009,784,970 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 13009784970 cubic inches would be around 196 feet tall.

Recreational maths with 13009784970

• 13009784970 backwards is 07948790031
• The number of decimal digits it has is: 11
• The sum of 13009784970's digits is 48
• More coming soon!