29138967238682912

Names of 29138967238682912

• Cardinal: 29138967238682912 can be written as Twenty-nine quadrillion, one hundred thirty-eight trillion, nine hundred sixty-seven billion, two hundred thirty-eight million, six hundred eighty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 2.9138967238682912 × 10¹⁶

Factors of 29138967238682912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 38129

Divisors of 29138967238682912

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 61 104 122 169 208 244 338 416 488 676 793 976 1352 1586 1952 2704 3172 3721 5408 6344 7442 10309 12688 14884 20618 25376 29768 38053 41236 48373 59536 76106 82472 96746 119072 152212 164944 193492 304424 329888 386984 494689 608848 628849 773968 989378 1217696 1257698 1547936 1978756 2321233 2515396 3957512 4642466 5030792 6430957 7915024 9284932 10061584 12861914 15830048 18569864 20123168 25723828 30176029 37139728 51447656 60352058 74279456 102895312 120704116 141595213 205790624 241408232 283190426 392288377 482816464 566380852 784576754 965632928 1132761704 1448030809 1569153508 1840737769 2265523408 2896061618 3138307016 3681475538 4531046816 5792123236 6276614032 7362951076 11584246472 12553228064 14725902152 18824400517 23168492944 23929590997 29451804304 37648801034 46336985888 47859181994 58903608608 75297602068 88329879349 95718363988 150595204136 176659758698 191436727976 244717206721 301190408272 353319517396 382873455952 489434413442 602380816544 706639034792 765746911904 978868826884 1148288431537 1413278069584 1957737653768 2296576863074 2826556139168 3915475307536 4593153726148 5388122640289 7830950615072 9186307452296 10776245280578 14927749609981 18372614904592 21552490561156 29855499219962 36745229809184 43104981122312 59710998439924 70045594323757 86209962244624 119421996879848 140091188647514 172419924489248 238843993759696 280182377295028 477687987519392 560364754590056 910592726208841 1120729509180112 1821185452417682 2241459018360224 3642370904835364 7284741809670728 14569483619341456 29138967238682912
• Sum of all divisors σ(n): 63156375141136641
• Sum of proper divisors (its aliquot sum) s(n): 34017407902453729
• 29138967238682912 is an abundant number, because the sum of its proper divisors (34017407902453729) is greater than itself. Its abundance is 4878440663770817

Bases of 29138967238682912

• Binary: 1100111100001011011110001111111011000100010100100100000₂
• Hexadecimal: 0x6785BC7F622920
• Base-36: 7YWWGR02M8W

Squares and roots of 29138967238682912

• 29138967238682912 squared (29138967238682912²) is 849079411737036049433340480799744
• 29138967238682912 cubed (29138967238682912³) is 24741297161645652634891219497513529869210986774528
• The square root of 29138967238682912 is 170701397.8814553001
• The cube root of 29138967238682912 is 307721.6494829217

Scales and comparisons

• 29,138,967,238,682,912 seconds is equal to 926,529,025 years, 23 weeks, 1 day, 12 hours, 48 minutes, 32 seconds.
• To count from 1 to 29,138,967,238,682,912 would take you about two billion, seven hundred seventy-nine million, five hundred eighty-seven thousand and 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 29138967238682912 cubic inches would be around 25643.5 feet tall.

Recreational maths with 29138967238682912

• 29138967238682912 backwards is 21928683276983192
• The number of decimal digits it has is: 17
• The sum of 29138967238682912's digits is 86
• More coming soon!