13782129408

Names of 13782129408

• Cardinal: 13782129408 can be written as Thirteen billion, seven hundred eighty-two million, one hundred twenty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3782129408 × 10¹⁰

Factors of 13782129408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 255

Divisors of 13782129408

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 37 38 48 57 64 67 72 74 76 96 111 114 127 128 134 144 148 152 171 192 201 222 228 254 256 268 288 296 304 333 342 381 384 402 444 456 508 536 576 592 603 608 666 684 703 762 768 804 888 912 1016 1072 1143 1152 1184 1206 1216 1273 1332 1368 1406 1524 1608 1776 1824 2032 2109 2144 2286 2304 2368 2412 2413 2432 2479 2546 2664 2736 2812 3048 3216 3552 3648 3819 4064 4218 4288 4572 4699 4736 4824 4826 4864 4958 5092 5328 5472 5624 6096 6327 6432 7104 7239 7296 7437 7638 8128 8436 8509 8576 9144 9398 9472 9648 9652 9916 10184 10656 10944 11248 11457 12192 12654 12864 14097 14208 14478 14592 14874 15276 16256 16872 17018 17152 18288 18796 19296 19304 19832 20368 21312 21717 21888 22311 22496 22914 24384 25308 25527 25728 28194 28416 28956 29748 30552 32512 33744 34036 36576 37592 38592 38608 39664 40736 42291 42624 43434 43776 44622 44992 45828 47101 48768 50616 51054 51456 56388 57912 59496 61104 67488 68072 73152 75184 76581 77184 77216 79328 81472 84582 85248 86868 89244 89281 89984 91656 94202 97536 101232 102108 112776 115824 118992 122208 134976 136144 141303 146304 150368 153162 154368 154432 158656 161671 162944 169164 173736 178488 178562 179968 183312 188404 202464 204216 225552 231648 237984 244416 267843 269952 272288 282606 292608 300736 306324 308864 314833 317312 323342 325888 338328 347472 356976 357124 366624 376808 404928 408432 423909 451104 463296 475968 485013 488832 535686 539904 544576 565212 601472 612648 617728 629666 634624 646684 676656 694944 713952 714248 733248 753616 803529 809856 816864 847818 902208 926592 944499 951936 970026 977664 1071372 1089152 1130424 1202944 1225296 1259332 1293368 1353312 1389888 1427904 1428496 1455039 1466496 1507232 1607058 1619712 1633728 1695636 1804416 1853184 1888998 1903872 1940052 2142744 2178304 2260848 2450592 2518664 2586736 2706624 2779776 2833497 2855808 2856992 2910078 2932992 3014464 3214116 3267456 3391272 3608832 3777996 3880104 4285488 4521696 4901184 5037328 5173472 5413248 5559552 5666994 5711616 5713984 5820156 5981827 6028928 6428232 6534912 6782544 7555992 7760208 8570976 9043392 9802368 10074656 10346944 10826496 11333988 11427968 11640312 11963654 12057856 12856464 13565088 15111984 15520416 17141952 17945481 18086784 19604736 20149312 20693888 22667976 22855936 23280624 23927308 25712928 27130176 30223968 31040832 34283904 35890962 36173568 40298624 41387776 45335952 46561248 47854616 51425856 53836443 54260352 60447936 62081664 68567808 71781924 80597248 90671904 93122496 95709232 102851712 107672886 108520704 120895872 124163328 143563848 181343808 186244992 191418464 205703424 215345772 241791744 287127696 362687616 372489984 382836928 430691544 574255392 725375232 765673856 861383088 1148510784 1531347712 1722766176 2297021568 3445532352 4594043136 6891064704 13782129408
• Sum of all divisors σ(n): 43943710720
• Sum of proper divisors (its aliquot sum) s(n): 30161581312
• 13782129408 is an abundant number, because the sum of its proper divisors (30161581312) is greater than itself. Its abundance is 16379451904

Bases of 13782129408

• Binary: 1100110101011110101001101100000000₂
• Hexadecimal: 0x3357A9B00
• Base-36: 6BXIV40

Squares and roots of 13782129408

• 13782129408 squared (13782129408²) is 189947091018858430464
• 13782129408 cubed (13782129408³) is 2617875389095061457086617485312
• The square root of 13782129408 is 117397.3143134033
• The cube root of 13782129408 is 2397.5744828535

Scales and comparisons

• 13,782,129,408 seconds is equal to 438 years, 11 weeks, 6 days, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 13,782,129,408 would take you about eight hundred seventy-six 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 13782129408 cubic inches would be around 199.8 feet tall.

Recreational maths with 13782129408

• 13782129408 backwards is 80492128731
• The number of decimal digits it has is: 11
• The sum of 13782129408's digits is 45
• More coming soon!