29902490649283968

Names of 29902490649283968

• Cardinal: 29902490649283968 can be written as Twenty-nine quadrillion, nine hundred two trillion, four hundred ninety billion, six hundred forty-nine million, two hundred eighty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 2.9902490649283968 × 10¹⁶

Factors of 29902490649283968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 169561057

Divisors of 29902490649283968

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 288 324 384 432 576 648 864 1152 1296 1728 2592 3456 5184 10368 17011 34022 51033 68044 102066 136088 153099 204132 272176 306198 408264 459297 544352 612396 816528 918594 1088704 1224792 1377891 1633056 1837188 2177408 2449584 2755782 3266112 3674376 4899168 5511564 6532224 7348752 9798336 11023128 14697504 19596672 22046256 29395008 44092512 58790016 88185024 169544041 176370048 339088082 508632123 678176164 1017264246 1356352328 1525896369 2034528492 2712704656 3051792738 4069056984 4577689107 5425409312 6103585476 8138113968 9155378214 10850818624 12207170952 13733067321 16276227936 18310756428 21701637248 24414341904 27466134642 32552455872 36621512856 48828683808 54932269284 65104911744 73243025712 97657367616 109864538568 146486051424 195314735232 219729077136 292972102848 439458154272 585944205696 878916308544 1757832617088 2884113681451 5768227362902 8652341044353 11536454725804 17304682088706 23072909451608 25957023133059 34609364177412 46145818903216 51914046266118 69218728354824 77871069399177 92291637806432 103828092532236 138437456709648 155742138798354 184583275612864 207656185064472 233613208197531 276874913419296 311484277596708 369166551225728 415312370128944 467226416395062 553749826838592 622968555193416 830624740257888 934452832790124 1107499653677184 1245937110386832 1661249480515776 1868905665580248 2491874220773664 3322498961031552 3737811331160496 4983748441547328 7475622662320992 9967496883094656 14951245324641984 29902490649283968
• Sum of all divisors σ(n): 88994559447460920
• Sum of proper divisors (its aliquot sum) s(n): 59092068798176952
• 29902490649283968 is an abundant number, because the sum of its proper divisors (59092068798176952) is greater than itself. Its abundance is 29189578148892984

Bases of 29902490649283968

• Binary: 1101010001111000010100000100101000011001100110110000000₂
• Hexadecimal: 0x6A3C28250CCD80
• Base-36: 86FJQK95K00

Squares and roots of 29902490649283968

• 29902490649283968 squared (29902490649283968²) is 894158947030515142130311101825024
• 29902490649283968 cubed (29902490649283968³) is 26737579552553577883074894985664127177163624415232
• The square root of 29902490649283968 is 172923366.4062898355
• The cube root of 29902490649283968 is 310386.2360591505

Scales and comparisons

• 29,902,490,649,283,968 seconds is equal to 950,806,708 years, 8 weeks, 6 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 29,902,490,649,283,968 would take you about two billion, eight hundred fifty-two million, four hundred twenty thousand, one hundred twenty-four 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 29902490649283968 cubic inches would be around 25865.5 feet tall.

Recreational maths with 29902490649283968

• 29902490649283968 backwards is 86938294609420992
• The number of decimal digits it has is: 17
• The sum of 29902490649283968's digits is 90
• More coming soon!