13899398400
13,899,398,400 is an even composite number composed of six prime numbers multiplied together.
13899398400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 13899398400:
28 × 32 × 52 × 29 × 53 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 29 × 53 × 157)See below for interesting mathematical facts about the number 13899398400 from the Numbermatics database.
Names of 13899398400
- Cardinal: 13899398400 can be written as Thirteen billion, eight hundred ninety-nine million, three hundred ninety-eight thousand, four hundred.
Scientific notation
- Scientific notation: 1.38993984 × 1010
Factors of 13899398400
Divisors of 13899398400
- Number of divisors d(n): 648
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 29 30 32 36 40 45 48 50 53 58 60 64 72 75 80 87 90 96 100 106 116 120 128 144 145 150 157 159 160 174 180 192 200 212 225 232 240 256 261 265 288 290 300 314 318 320 348 360 384 400 424 435 450 464 471 477 480 522 530 576 580 600 628 636 640 696 720 725 768 785 795 800 848 870 900 928 942 954 960 1044 1060 1152 1160 1200 1256 1272 1280 1305 1325 1392 1413 1440 1450 1537 1570 1590 1600 1696 1740 1800 1856 1884 1908 1920 2088 2120 2175 2304 2320 2355 2385 2400 2512 2544 2610 2650 2784 2826 2880 2900 3074 3140 3180 3200 3392 3480 3600 3712 3768 3816 3840 3925 3975 4176 4240 4350 4553 4611 4640 4710 4770 4800 5024 5088 5220 5300 5568 5652 5760 5800 6148 6280 6360 6400 6525 6784 6960 7065 7200 7424 7536 7632 7685 7850 7950 8321 8352 8480 8700 9106 9222 9280 9420 9540 9600 10048 10176 10440 10600 11136 11304 11520 11600 11775 11925 12296 12560 12720 13050 13568 13659 13833 13920 14130 14400 15072 15264 15370 15700 15900 16642 16704 16960 17400 18212 18444 18560 18840 19080 19200 20096 20352 20880 21200 22272 22608 22765 23055 23200 23550 23850 24592 24963 25120 25440 26100 27318 27666 27840 28260 28800 30144 30528 30740 31400 31800 33284 33408 33920 34800 35325 36424 36888 37120 37680 38160 38425 40192 40704 40977 41605 41760 42400 45216 45530 46110 46400 47100 47700 49184 49926 50240 50880 52200 54636 55332 55680 56520 57600 60288 61056 61480 62800 63600 66568 66816 67840 68295 69165 69600 70650 72848 73776 74889 75360 76320 76850 81954 83210 83520 84800 90432 91060 92220 92800 94200 95400 98368 99852 100480 101760 104400 109272 110664 111360 113040 113825 115275 120576 122112 122960 124815 125600 127200 133136 136590 138330 139200 141300 145696 147552 149778 150720 152640 153700 163908 166420 167040 169600 180864 182120 184440 185600 188400 190800 196736 199704 200960 203520 204885 208025 208800 218544 221328 226080 227650 230550 241309 245920 249630 251200 254400 266272 273180 276660 278400 282600 291392 295104 299556 301440 305280 307400 327816 332840 334080 339200 341475 345825 361728 364240 368880 374445 376800 381600 393472 399408 409770 416050 417600 437088 442656 452160 455300 461100 482618 491840 499260 502400 508800 532544 546360 553320 556800 565200 582784 590208 599112 602880 610560 614800 624075 655632 665680 682950 691650 723927 728480 737760 748890 753600 763200 798816 819540 832100 835200 874176 885312 904320 910600 922200 965236 983680 998520 1004800 1017600 1024425 1065088 1092720 1106640 1130400 1165568 1180416 1198224 1206545 1229600 1248150 1311264 1331360 1365900 1383300 1447854 1456960 1475520 1497780 1507200 1526400 1597632 1639080 1664200 1670400 1748352 1770624 1808640 1821200 1844400 1872225 1930472 1967360 1997040 2048850 2130176 2171781 2185440 2213280 2260800 2396448 2413090 2459200 2496300 2622528 2662720 2731800 2766600 2895708 2913920 2951040 2995560 3014400 3052800 3195264 3278160 3328400 3496704 3541248 3619635 3642400 3688800 3744450 3860944 3994080 4097700 4343562 4370880 4426560 4521600 4792896 4826180 4918400 4992600 5245056 5325440 5463600 5533200 5791416 5827840 5902080 5991120 6032725 6390528 6556320 6656800 7239270 7284800 7377600 7488900 7721888 7988160 8195400 8687124 8741760 8853120 9043200 9585792 9652360 9836800 9985200 10490112 10650880 10858905 10927200 11066400 11582832 11982240 12065450 13112640 13313600 14478540 14569600 14755200 14977800 15443776 15976320 16390800 17374248 17483520 17706240 18098175 19171584 19304720 19970400 21717810 21854400 22132800 23165664 23964480 24130900 26225280 26627200 28957080 29139200 29510400 29955600 30887552 31952640 32781600 34748496 36196350 38609440 39940800 43435620 43708800 44265600 46331328 47928960 48261800 52450560 53254400 54294525 57914160 59911200 61775104 65563200 69496992 72392700 77218880 79881600 86871240 87417600 88531200 92662656 95857920 96523600 108589050 115828320 119822400 131126400 138993984 144785400 154437760 159763200 173742480 185325312 193047200 217178100 231656640 239644800 262252800 277987968 289570800 308875520 347484960 386094400 434356200 463313280 479289600 555975936 579141600 694969920 772188800 868712400 926626560 1158283200 1389939840 1544377600 1737424800 2316566400 2779879680 3474849600 4633132800 6949699200 13899398400
- Sum of all divisors σ(n): 52710610680
- Sum of proper divisors (its aliquot sum) s(n): 38811212280
- 13899398400 is an abundant number, because the sum of its proper divisors (38811212280) is greater than itself. Its abundance is 24911813880
Bases of 13899398400
- Binary: 11001111000111011111111101000000002
- Hexadecimal: 0x33C77FD00
- Base-36: 6DVCCG0
Squares and roots of 13899398400
- 13899398400 squared (138993984002) is 193193275881922560000
- 13899398400 cubed (138993984003) is 2685270309683953019387904000000
-
The
square root of 13899398400 is 117895.7098456089 -
The
cube root of 13899398400 is 2404.3554245007
Scales and comparisons
How big is 13899398400?- 13,899,398,400 seconds is equal to 441 years, 49 weeks, 5 days, 16 hours.
-
To count from 1 to 13,899,398,400 would take you about eight hundred eighty-three 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 13899398400 cubic inches would be around 200.4 feet tall.
Recreational maths with 13899398400
- 13899398400 backwards is 00489399831
- The number of decimal digits it has is: 11
- The sum of 13899398400's digits is 54
- More coming soon!
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