29906418980988

Names of 29906418980988

• Cardinal: 29906418980988 can be written as Twenty-nine trillion, nine hundred six billion, four hundred eighteen million, nine hundred eighty thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 2.9906418980988 × 10¹³

Factors of 29906418980988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11423

Divisors of 29906418980988

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 108 132 162 198 297 313 324 396 594 626 891 939 1188 1252 1782 1878 2817 3443 3557 3564 3756 5634 6886 7114 7537 8451 10329 10671 11268 13772 14228 15074 16902 20658 21342 22611 25353 30148 30987 32013 33804 39127 41316 42684 45222 50706 61974 64026 67833 78254 82907 90444 92961 96039 101412 117381 123948 128052 135666 156508 165814 185922 192078 203499 234762 248721 271332 278883 288117 331628 352143 371844 384156 406998 469524 497442 557766 576234 610497 704286 746163 813996 994884 1056429 1113341 1115532 1152468 1220994 1408572 1492326 2112858 2226682 2238489 2359081 2441988 2984652 3169287 3340023 4225716 4453364 4476978 4718162 6338574 6680046 6715467 7077243 8953956 9436324 10020069 12246751 12677148 13360092 13430934 14154486 20040138 21231729 24493502 25949891 26809109 26861868 28308972 30060207 36740253 40080276 42463458 48987004 51899782 53618218 60120414 63695187 73480506 77849673 80427327 84926916 90180621 103799564 107236436 110220759 120240828 127390374 146961012 155699346 160854654 180361242 191085561 220441518 233549019 241281981 254780748 294900199 311398692 321709308 330662277 360722484 382171122 440883036 467098038 482563962 589800398 661324554 700647057 723845943 764342244 884700597 934196076 965127924 991986831 1179600796 1322649108 1401294114 1447691886 1769401194 1983973662 2101941171 2171537829 2654101791 2802588228 2895383772 3538802388 3967947324 4203882342 4343075658 5308203582 7962305373 8391251117 8407764684 8686151316 10616407164 15924610746 16782502234 23886916119 25173753351 31849221492 33565004468 47773832238 50347506702 75521260053 92303762287 95547664476 100695013404 151042520106 184607524574 226563780159 276911286861 302085040212 369215049148 453127560318 553822573722 679691340477 830733860583 906255120636 1107645147444 1359382680954 1661467721166 2492201581749 2718765361908 3322935442332 4984403163498 7476604745247 9968806326996 14953209490494 29906418980988
• Sum of all divisors σ(n): 85596573785184
• Sum of proper divisors (its aliquot sum) s(n): 55690154804196
• 29906418980988 is an abundant number, because the sum of its proper divisors (55690154804196) is greater than itself. Its abundance is 25783735823208

Bases of 29906418980988

• Binary: 110110011001100100001011110101101100001111100₂
• Hexadecimal: 0x1B33217AD87C
• Base-36: ALMTHP7R0

Squares and roots of 29906418980988

• 29906418980988 squared (29906418980988²) is 894393896266399324305456144
• 29906418980988 cubed (29906418980988³) is 26748118595781257058179071474893003790272
• The square root of 29906418980988 is 5468676.1634775925
• The cube root of 29906418980988 is 31039.9827420887

Scales and comparisons

• 29,906,418,980,988 seconds is equal to 950,931 years, 32 weeks, 13 hours, 49 minutes, 48 seconds.
• To count from 1 to 29,906,418,980,988 would take you about two million, three hundred seventy-seven thousand, three hundred twenty-nine 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 29906418980988 cubic inches would be around 2586.7 feet tall.

Recreational maths with 29906418980988

• 29906418980988 backwards is 88908981460992
• 29906418980988 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29906418980988's digits is 81
• More coming soon!