13864129400

Names of 13864129400

• Cardinal: 13864129400 can be written as Thirteen billion, eight hundred sixty-four million, one hundred twenty-nine thousand, four hundred.

Scientific notation

• Scientific notation: 1.38641294 × 10¹⁰

Factors of 13864129400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1177

Divisors of 13864129400

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 37 40 44 50 55 74 88 100 110 148 181 185 200 220 275 296 362 370 407 440 550 724 740 814 905 925 941 1100 1448 1480 1628 1810 1850 1882 1991 2035 2200 3256 3620 3700 3764 3982 4070 4525 4705 6697 7240 7400 7528 7964 8140 9050 9410 9955 10175 10351 13394 15928 16280 18100 18820 19910 20350 20702 23525 26788 33485 34817 36200 37640 39820 40700 41404 47050 49775 51755 53576 66970 69634 73667 79640 81400 82808 94100 99550 103510 133940 139268 147334 167425 170321 174085 188200 199100 207020 258775 267880 278536 294668 334850 340642 348170 368335 382987 398200 414040 517550 589336 669700 681284 696340 736670 765974 851605 870425 1035100 1339400 1362568 1392680 1473340 1531948 1703210 1740850 1841675 1873531 1914935 2070200 2946680 3063896 3406420 3481700 3683350 3747062 3829870 4258025 6301877 6812840 6963400 7366700 7494124 7659740 8516050 9367655 9574675 12603754 14733400 14988248 15319480 17032100 18735310 19149350 25207508 31509385 34064200 37470620 38298700 46838275 50415016 63018770 69320647 74941240 76597400 93676550 126037540 138641294 157546925 187353100 252075080 277282588 315093850 346603235 374706200 554565176 630187700 693206470 1260375400 1386412940 1733016175 2772825880 3466032350 6932064700 13864129400
• Sum of all divisors σ(n): 36352985760
• Sum of proper divisors (its aliquot sum) s(n): 22488856360
• 13864129400 is an abundant number, because the sum of its proper divisors (22488856360) is greater than itself. Its abundance is 8624726960

Bases of 13864129400

• Binary: 1100111010010111011101001101111000₂
• Hexadecimal: 0x33A5DD378
• Base-36: 6DACEPK

Squares and roots of 13864129400

• 13864129400 squared (13864129400²) is 192214084019944360000
• 13864129400 cubed (13864129400³) is 2664880933354980787840184000000
• The square root of 13864129400 is 117746.0377252671
• The cube root of 13864129400 is 2402.3200597359

Scales and comparisons

• 13,864,129,400 seconds is equal to 440 years, 43 weeks, 3 days, 11 hours, 3 minutes, 20 seconds.
• To count from 1 to 13,864,129,400 would take you about eight hundred eighty-one 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 13864129400 cubic inches would be around 200.2 feet tall.

Recreational maths with 13864129400

• 13864129400 backwards is 00492146831
• The number of decimal digits it has is: 11
• The sum of 13864129400's digits is 38
• More coming soon!