3118407138

Names of 3118407138

• Cardinal: 3118407138 can be written as Three billion, one hundred eighteen million, four hundred seven thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 3.118407138 × 10⁹

Factors of 3118407138

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 150

Divisors of 3118407138

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 11 14 17 18 21 22 33 34 37 42 49 51 63 66 73 74 77 98 99 102 111 119 126 146 147 153 154 187 198 219 222 231 238 259 294 306 333 343 357 374 407 438 441 462 511 518 539 561 629 657 666 686 693 714 777 803 814 833 882 1022 1029 1071 1078 1122 1221 1241 1258 1309 1314 1386 1533 1554 1606 1617 1666 1683 1813 1887 2058 2142 2331 2409 2442 2482 2499 2618 2701 2849 3066 3087 3234 3366 3577 3626 3663 3723 3773 3774 3927 4403 4599 4662 4818 4851 4998 5402 5439 5621 5661 5698 5831 6174 6919 7154 7227 7326 7446 7497 7546 7854 8103 8547 8687 8806 9163 9198 9702 10731 10878 11169 11242 11319 11322 11662 11781 12691 13209 13651 13838 14454 14994 16206 16317 16863 17094 17374 17493 18326 18907 19943 20757 21462 22338 22638 23562 24309 25039 25382 25641 26061 26418 27302 27489 29711 30821 32193 32634 33726 33957 34986 37814 38073 39347 39627 39886 40953 41514 45917 48433 48618 50078 50589 51282 52122 52479 54978 56721 59422 59829 60809 61642 62271 64141 64386 67914 75117 76146 78183 78694 79254 81906 82467 89133 91834 92463 95557 96866 101178 104958 113442 114219 118041 119658 121618 122859 124542 128282 132349 137751 139601 145299 150234 156366 164934 170163 178266 179487 182427 184926 191114 192423 207977 215747 225351 228438 236082 245718 264698 267399 275429 275502 277389 279202 286671 290598 321419 339031 340326 354123 358974 364854 384846 397047 413253 415954 418803 425663 431494 435897 450702 505087 534798 547281 550858 554778 573342 577269 623931 642838 647241 668899 678062 708246 794094 826287 826506 837606 851326 860013 871794 926443 964257 1010174 1017093 1094562 1154538 1191141 1247862 1256409 1276989 1294482 1337798 1455839 1515261 1652574 1720026 1852886 1871793 1928514 1941723 2006697 2034186 2249933 2373217 2382282 2478861 2512818 2553978 2779329 2892771 2911678 3030522 3051279 3535609 3743586 3830967 3883446 4013394 4367517 4499866 4545783 4682293 4746434 4957722 5558658 5785542 6020091 6102558 6749799 7071218 7119651 7661934 8337987 8735034 9091566 9364586 10190873 10606827 12040182 13102551 13499598 14046879 14239302 15749531 16675974 20249397 20381746 21213654 21358953 24749263 26205102 28093758 30572619 31499062 31820481 40498794 42140637 42717906 47248593 49498526 61145238 63640962 74247789 84281274 91717857 94497186 141745779 148495578 173244841 183435714 222743367 283491558 346489682 445486734 519734523 1039469046 1559203569 3118407138
• Sum of all divisors σ(n): 9475315200
• Sum of proper divisors (its aliquot sum) s(n): 6356908062
• 3118407138 is an abundant number, because the sum of its proper divisors (6356908062) is greater than itself. Its abundance is 3238500924

Bases of 3118407138

• Binary: 10111001110111110001110111100010₂
• Hexadecimal: 0xB9DF1DE2
• Base-36: 1FKMACI

Squares and roots of 3118407138

• 3118407138 squared (3118407138²) is 9724463078329351044
• 3118407138 cubed (3118407138³) is 30324835076679701410517352072
• The square root of 3118407138 is 55842.6999526349
• The cube root of 3118407138 is 1460.9800041397

Scales and comparisons

• 3,118,407,138 seconds is equal to 99 years, 8 weeks, 16 hours, 12 minutes, 18 seconds.
• To count from 1 to 3,118,407,138 would take you about one hundred ninety-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 3118407138 cubic inches would be around 121.7 feet tall.

Recreational maths with 3118407138

• 3118407138 backwards is 8317048113
• The number of decimal digits it has is: 10
• The sum of 3118407138's digits is 36
• More coming soon!