13338779608

Names of 13338779608

• Cardinal: 13338779608 can be written as Thirteen billion, three hundred thirty-eight million, seven hundred seventy-nine thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.3338779608 × 10¹⁰

Factors of 13338779608

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 80

Divisors of 13338779608

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 11 14 19 22 28 38 41 44 49 56 76 77 82 88 98 121 133 152 154 164 196 209 242 266 287 308 328 361 392 418 451 484 532 539 574 616 722 779 836 847 902 931 968 1064 1078 1148 1444 1463 1558 1672 1694 1804 1862 2009 2156 2296 2299 2527 2888 2926 3116 3157 3388 3608 3724 3971 4018 4312 4598 4961 5054 5453 5852 5929 6232 6314 6776 6859 7448 7942 8036 8569 9196 9922 10108 10241 10906 11704 11858 12628 13718 14801 15884 16072 16093 17138 17689 18392 19844 20216 20482 21812 22099 23716 25256 27436 27797 29602 31768 32186 34276 34727 35378 38171 39688 40964 43624 43681 44198 47432 48013 54872 55594 59204 59983 64372 68552 69454 70756 75449 76342 81928 87362 88396 94259 96026 103607 111188 112651 118408 119966 128744 138908 141512 150898 152684 162811 174724 176792 188518 192052 194579 207214 222376 225302 239932 243089 277816 281219 301796 305368 305767 325622 336091 349448 377036 384104 389158 414428 419881 450604 479864 486178 528143 562438 603592 611534 651244 659813 672182 725249 754072 778316 828856 829939 839762 901208 972356 1056286 1124876 1139677 1223068 1302488 1319626 1344364 1450498 1556632 1659878 1679524 1790921 1944712 1968533 2112572 2140369 2249752 2279354 2446136 2639252 2688728 2900996 3093409 3319756 3359048 3581842 3697001 3937066 4225144 4280738 4558708 4618691 5278504 5801992 5809573 6186818 6639512 7163684 7394002 7874132 7977739 8561476 9117416 9237382 11619146 12373636 12536447 13779731 14327368 14788004 15748264 15955478 17122952 18474764 21653863 23238292 24747272 25072894 27559462 29576008 31910956 34027499 36949528 40667011 43307726 46476584 50145788 55118924 63821912 68054998 81334022 86615452 87755129 100291576 110237848 136109996 151577041 162668044 173230904 175510258 238192493 272219992 303154082 325336088 351020516 476384986 606308164 702041032 952769972 1212616328 1667347451 1905539944 3334694902 6669389804 13338779608
• Sum of all divisors σ(n): 34578457200
• Sum of proper divisors (its aliquot sum) s(n): 21239677592
• 13338779608 is an abundant number, because the sum of its proper divisors (21239677592) is greater than itself. Its abundance is 7900897984

Bases of 13338779608

• Binary: 1100011011000011011001111111011000₂
• Hexadecimal: 0x31B0D9FD8
• Base-36: 64LKC7S

Squares and roots of 13338779608

• 13338779608 squared (13338779608²) is 177923041430796633664
• 13338779608 cubed (13338779608³) is 2373276236830449280312409523712
• The square root of 13338779608 is 115493.6344912567
• The cube root of 13338779608 is 2371.5850226749

Scales and comparisons

• 13,338,779,608 seconds is equal to 424 years, 6 weeks, 6 days, 33 minutes, 28 seconds.
• To count from 1 to 13,338,779,608 would take you about eight hundred forty-eight 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 13338779608 cubic inches would be around 197.6 feet tall.

Recreational maths with 13338779608

• 13338779608 backwards is 80697783331
• The number of decimal digits it has is: 11
• The sum of 13338779608's digits is 55
• More coming soon!