29807934359918

Names of 29807934359918

• Cardinal: 29807934359918 can be written as Twenty-nine trillion, eight hundred seven billion, nine hundred thirty-four million, three hundred fifty-nine thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 2.9807934359918 × 10¹³

Factors of 29807934359918

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 106

Divisors of 29807934359918

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 11 13 19 22 26 38 61 121 122 143 169 209 242 247 286 338 418 494 671 793 1159 1342 1573 1586 1859 2197 2299 2318 2717 3146 3211 3718 3721 4394 4598 5434 6422 7381 7442 8723 10309 12749 14762 15067 17446 20449 20618 24167 25498 28561 29887 30134 35321 40898 40931 41743 48334 48373 57122 59774 70642 70699 81862 83486 95953 96746 113399 134017 140239 141398 165737 191906 195871 226798 226981 265837 268034 280478 314171 331474 388531 391742 450241 453962 459173 531674 532103 542659 628342 628849 777062 777689 900482 918346 919087 1064206 1085318 1247389 1257698 1474187 1555378 1742221 1823107 1838174 2154581 2494778 2496791 2546323 2948374 2950753 3455881 3484442 3646214 4309162 4312639 4993582 5050903 5092646 5853133 5901506 5969249 6911762 6917339 8175037 8554579 8625278 10101806 10109957 11706266 11938498 11948131 13834678 16216057 16350074 17109158 19164431 20219914 23700391 23896262 27464701 28009553 32432114 32458283 33102199 38328862 38359789 47400782 47439029 54929402 56019106 56064307 64916566 65661739 66204398 76090729 76719578 89925407 94878058 106275481 111209527 112128614 131323478 131429441 152181458 155325703 179850814 210808741 212550962 222419054 262858882 308105083 310651406 357041113 364124189 421617482 421957679 498677257 521829319 616210166 616707377 714082226 728248378 728835991 843915358 989179477 997354514 1043658638 1169030291 1233414754 1445723851 1457671982 1708582733 1978358954 2019234139 2338060582 2891447702 3417165466 4005366079 4038468278 4641534469 5485449827 6482804341 6783781147 8010732158 8017195901 9283068938 9474867883 10970899654 12859333201 12965608682 13567562294 16034391802 18794410063 18949735766 22211575529 25718666402 37588820126 44423151058 60339948097 71310847751 88189154911 104223546713 120679896194 123173282479 142621695502 176378309822 208447093426 244327330819 246346564958 488654661638 784419325261 1146459013843 1354906107269 1568838650522 2292918027686 2709812214538 14903967179959 29807934359918
• Sum of all divisors σ(n): 56977750013520
• Sum of proper divisors (its aliquot sum) s(n): 27169815653602
• 29807934359918 is a deficient number, because the sum of its proper divisors (27169815653602) is less than itself. Its deficiency is 2638118706316

Bases of 29807934359918

• Binary: 110110001110000110011010101101100100101101110₂
• Hexadecimal: 0x1B1C3356C96E
• Base-36: AKDKQHZSE

Squares and roots of 29807934359918

• 29807934359918 squared (29807934359918²) is 888512950805180108364966724
• 29807934359918 cubed (29807934359918³) is 26484735715537859756154590263690309368632
• The square root of 29807934359918 is 5459664.3083543149
• The cube root of 29807934359918 is 31005.8727548441

Scales and comparisons

• 29,807,934,359,918 seconds is equal to 947,800 years, 5 weeks, 5 days, 6 hours, 38 minutes, 38 seconds.
• To count from 1 to 29,807,934,359,918 would take you about two million, three hundred sixty-nine thousand, five hundred 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 29807934359918 cubic inches would be around 2583.8 feet tall.

Recreational maths with 29807934359918

• 29807934359918 backwards is 81995343970892
• The number of decimal digits it has is: 14
• The sum of 29807934359918's digits is 77
• More coming soon!