13879934172

Names of 13879934172

• Cardinal: 13879934172 can be written as Thirteen billion, eight hundred seventy-nine million, nine hundred thirty-four thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.3879934172 × 10¹⁰

Factors of 13879934172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 103

Divisors of 13879934172

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 9 12 13 17 18 26 27 31 34 36 37 39 51 52 54 62 68 74 78 81 93 102 108 111 117 124 148 153 156 162 169 186 204 221 222 234 279 306 324 333 338 351 372 403 442 444 459 468 481 507 527 558 612 629 663 666 676 702 806 837 884 918 962 999 1014 1053 1054 1116 1147 1209 1258 1326 1332 1377 1404 1443 1521 1581 1612 1674 1836 1887 1924 1989 1998 2028 2106 2108 2197 2294 2418 2511 2516 2652 2754 2873 2886 2997 3042 3162 3348 3441 3627 3774 3978 3996 4212 4329 4394 4563 4588 4743 4836 5022 5239 5508 5661 5746 5772 5967 5994 6084 6253 6324 6591 6851 6882 7254 7548 7956 8177 8619 8658 8788 9126 9486 10044 10323 10478 10881 11322 11492 11934 11988 12506 12987 13182 13689 13702 13764 14229 14508 14911 15717 16354 16983 17238 17316 17901 18252 18759 18972 19499 19773 20553 20646 20956 21762 22644 23868 24531 25012 25857 25974 26364 27378 27404 28458 29822 30969 31434 32643 32708 33966 34476 35802 37349 37518 38961 38998 39546 41106 41292 42687 43524 44733 47151 49062 50949 51714 51948 54756 56277 56916 58497 59319 59644 61659 61938 62868 65286 67932 68107 71604 73593 74698 75036 77571 77922 77996 79092 81289 82212 85374 89063 89466 92907 94302 98124 101898 103428 106301 112047 112554 116994 118638 123318 123876 130572 134199 136214 141453 147186 149396 155142 155844 162578 168831 170748 175491 177957 178126 178932 184977 185814 188604 193843 203796 204321 212602 220779 224094 225108 232713 233988 237276 243867 246636 253487 267189 268398 272428 282906 294372 310284 318903 325156 336141 337662 350982 355914 356252 369954 371628 387686 402597 408642 424359 425204 441558 448188 465426 487734 506493 506974 526473 534378 536796 554931 565812 581529 612963 637806 662337 672282 675324 701964 711828 731601 739908 760461 775372 801567 805194 817284 848718 883116 930852 956709 975468 1008423 1012986 1013948 1052946 1068756 1109862 1157819 1163058 1207791 1225926 1275612 1324674 1344564 1381913 1463202 1520922 1579419 1603134 1610388 1697436 1744587 1838889 1913418 2016846 2025972 2105892 2194803 2219724 2281383 2315638 2326116 2404701 2415582 2451852 2519959 2649348 2763826 2870127 2926404 3025269 3041844 3158838 3206268 3295331 3473457 3489174 3677778 3826836 4033692 4145739 4389606 4562766 4631276 4809402 4831164 5039918 5233761 5516667 5527652 5740254 6050538 6317676 6584409 6590662 6844149 6946914 6978348 7214103 7355556 7559877 8291478 8610381 8779212 9125532 9618804 9885993 10079836 10420371 10467522 11033334 11480508 12101076 12437217 13168818 13181324 13688298 13893828 14428206 15119754 15701283 16582956 17220762 19771986 20532447 20840742 20935044 22066668 22679631 24874434 26337636 27376596 28856412 29657979 30239508 31261113 31402566 34441524 37311651 39543972 41064894 41681484 42839303 45359262 49748868 59315958 62522226 62805132 68038893 74623302 82129788 85678606 88973937 90718524 93783339 111934953 118631916 125044452 128517909 136077786 149246604 171357212 177947874 187566678 204116679 223869906 257035818 266921811 272155572 355895748 375133356 385553727 408233358 447739812 514071636 533843622 771107454 816466716 1067687244 1156661181 1542214908 2313322362 3469983543 4626644724 6939967086 13879934172
• Sum of all divisors σ(n): 44123143680
• Sum of proper divisors (its aliquot sum) s(n): 30243209508
• 13879934172 is an abundant number, because the sum of its proper divisors (30243209508) is greater than itself. Its abundance is 16363275336

Bases of 13879934172

• Binary: 1100111011010011101111110011011100₂
• Hexadecimal: 0x33B4EFCDC
• Base-36: 6DJR5R0

Squares and roots of 13879934172

• 13879934172 squared (13879934172²) is 192652572619053325584
• 13879934172 cubed (13879934172³) is 2674005026018909792063603456448
• The square root of 13879934172 is 117813.1324258887
• The cube root of 13879934172 is 2403.2325753189

Scales and comparisons

• 13,879,934,172 seconds is equal to 441 years, 17 weeks, 4 days, 9 hours, 16 minutes, 12 seconds.
• To count from 1 to 13,879,934,172 would take you about eight hundred eighty-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 13879934172 cubic inches would be around 200.3 feet tall.

Recreational maths with 13879934172

• 13879934172 backwards is 27143997831
• 13879934172 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13879934172's digits is 54
• More coming soon!