29939351450880

Names of 29939351450880

• Cardinal: 29939351450880 can be written as Twenty-nine trillion, nine hundred thirty-nine billion, three hundred fifty-one million, four hundred fifty thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 2.993935145088 × 10¹³

Factors of 29939351450880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 24138455

Divisors of 29939351450880

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 19 20 24 30 32 34 38 40 48 51 57 60 64 68 76 80 85 95 96 102 114 120 128 136 152 160 170 190 192 204 228 240 255 256 272 285 304 320 323 340 380 384 408 456 480 510 544 570 608 640 646 680 760 768 816 912 960 969 1020 1088 1140 1216 1280 1292 1360 1520 1615 1632 1824 1920 1938 2040 2176 2280 2432 2584 2720 3040 3230 3264 3648 3840 3876 4080 4352 4560 4845 4864 5168 5440 6080 6460 6528 7296 7752 8160 9120 9690 10336 10880 12160 12920 13056 14592 15504 16320 18240 19380 20672 21760 24320 25840 31008 32640 36480 38760 41344 51680 62016 65280 72960 77520 82688 103360 124032 155040 206720 248064 310080 413440 620160 1240320 24138409 48276818 72415227 96553636 120692045 144830454 193107272 241384090 289660908 362076135 386214544 410352953 458629771 482768180 579321816 724152270 772429088 820705906 917259542 965536360 1158643632 1231058859 1375889313 1448304540 1544858176 1641411812 1834519084 1931072720 2051764765 2293148855 2317287264 2462117718 2751778626 2896609080 3089716352 3282823624 3669038168 3862145440 4103529530 4586297710 4634574528 4924235436 5503557252 5793218160 6155294295 6179432704 6565647248 6879446565 7338076336 7724290880 7796706107 8207059060 9172595420 9269149056 9848470872 11007114504 11586436320 12310588590 13131294496 13758893130 14676152672 15448581760 15593412214 16414118120 18345190840 18538298112 19696941744 22014229008 23172872640 23390118321 24621177180 26262588992 27517786260 29352305344 30897163520 31186824428 32828236240 36690381680 38983530535 39393883488 44028458016 46345745280 46780236642 49242354360 52525177984 55035572520 58704610688 62373648856 65656472480 73380763360 77967061070 78787766976 88056916032 92691490560 93560473284 98484708720 105050355968 110071145040 116950591605 117409221376 124747297712 131312944960 146761526720 155934122140 157575533952 176113832064 187120946568 196969417440 220142290080 233901183210 249494595424 262625889920 293523053440 311868244280 315151067904 352227664128 374241893136 393938834880 440284580160 467802366420 498989190848 525251779840 587046106880 623736488560 748483786272 787877669760 880569160320 935604732840 997978381696 1247472977120 1496967572544 1575755339520 1761138320640 1871209465680 1995956763392 2494945954240 2993935145088 3742418931360 4989891908480 5987870290176 7484837862720 9979783816960 14969675725440 29939351450880
• Sum of all divisors σ(n): 106572045686400
• Sum of proper divisors (its aliquot sum) s(n): 76632694235520
• 29939351450880 is an abundant number, because the sum of its proper divisors (76632694235520) is greater than itself. Its abundance is 46693342784640

Bases of 29939351450880

• Binary: 110110011101011001100011010000111010100000000₂
• Hexadecimal: 0x1B3ACC687500
• Base-36: AM1Y4UC5C

Squares and roots of 29939351450880

• 29939351450880 squared (29939351450880²) is 896364765299310361052774400
• 29939351450880 cubed (29939351450880³) is 26836579736481618335648797876889321472000
• The square root of 29939351450880 is 5471686.3443439445
• The cube root of 29939351450880 is 31051.3721398909

Scales and comparisons

• 29,939,351,450,880 seconds is equal to 951,978 years, 39 weeks, 6 days, 10 hours, 8 minutes.
• To count from 1 to 29,939,351,450,880 would take you about two million, three hundred seventy-nine thousand, nine hundred forty-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 29939351450880 cubic inches would be around 2587.6 feet tall.

Recreational maths with 29939351450880

• 29939351450880 backwards is 08805415393992
• The number of decimal digits it has is: 14
• The sum of 29939351450880's digits is 66
• More coming soon!