19990422400
19,990,422,400 is an even composite number composed of six prime numbers multiplied together.
19990422400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 19990422400:
27 × 52 × 13 × 17 × 23 × 1229
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 17 × 23 × 1229)See below for interesting mathematical facts about the number 19990422400 from the Numbermatics database.
Names of 19990422400
- Cardinal: 19990422400 can be written as Nineteen billion, nine hundred ninety million, four hundred twenty-two thousand, four hundred.
Scientific notation
- Scientific notation: 1.99904224 × 1010
Factors of 19990422400
Divisors of 19990422400
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 23 25 26 32 34 40 46 50 52 64 65 68 80 85 92 100 104 115 128 130 136 160 170 184 200 208 221 230 260 272 299 320 325 340 368 391 400 416 425 442 460 520 544 575 598 640 650 680 736 782 800 832 850 884 920 1040 1088 1105 1150 1196 1229 1300 1360 1472 1495 1564 1600 1664 1700 1768 1840 1955 2080 2176 2210 2300 2392 2458 2600 2720 2944 2990 3128 3200 3400 3536 3680 3910 4160 4420 4600 4784 4916 5083 5200 5440 5525 5980 6145 6256 6800 7072 7360 7475 7820 8320 8840 9200 9568 9775 9832 10166 10400 10880 11050 11960 12290 12512 13600 14144 14720 14950 15640 15977 17680 18400 19136 19550 19664 20332 20800 20893 22100 23920 24580 25024 25415 27200 28267 28288 29900 30725 31280 31954 35360 36800 38272 39100 39328 40664 41600 41786 44200 47840 49160 50048 50830 54400 56534 59800 61450 62560 63908 70720 73600 78200 78656 79885 81328 83572 88400 95680 98320 101660 104465 113068 119600 122900 125120 127075 127816 141335 141440 156400 157312 159770 162656 167144 176800 191360 196640 203320 208930 226136 239200 245800 250240 254150 255632 271609 282670 312800 319540 325312 334288 353600 367471 393280 399425 406640 417860 452272 478400 480539 491600 508300 511264 522325 543218 565340 625600 639080 650624 668576 706675 707200 734942 786560 798850 813280 835720 904544 956800 961078 983200 1016600 1022528 1044650 1086436 1130680 1251200 1278160 1337152 1358045 1413350 1469884 1597700 1626560 1671440 1809088 1837355 1922156 1966400 2033200 2045056 2089300 2172872 2261360 2402695 2556320 2674304 2716090 2826700 2939768 3195400 3253120 3342880 3618176 3674710 3844312 3932800 4066400 4178600 4345744 4522720 4805390 5112640 5432180 5653400 5879536 6247007 6390800 6685760 6790225 7349420 7688624 8132800 8357200 8691488 9045440 9186775 9610780 10225280 10864360 11306800 11759072 12013475 12494014 12781600 13371520 13580450 14698840 15377248 16265600 16714400 17382976 18090880 18373550 19221560 21728720 22613600 23518144 24026950 24988028 25563200 27160900 29397680 30754496 31235035 33428800 34765952 36747100 38443120 43457440 45227200 47036288 48053900 49976056 51126400 54321800 58795360 61508992 62470070 66857600 73494200 76886240 86914880 90454400 96107800 99952112 108643600 117590720 124940140 146988400 153772480 156175175 173829760 192215600 199904224 217287200 235181440 249880280 293976800 307544960 312350350 384431200 399808448 434574400 499760560 587953600 624700700 768862400 799616896 869148800 999521120 1175907200 1249401400 1537724800 1999042240 2498802800 3998084480 4997605600 9995211200 19990422400
- Sum of all divisors σ(n): 58805611200
- Sum of proper divisors (its aliquot sum) s(n): 38815188800
- 19990422400 is an abundant number, because the sum of its proper divisors (38815188800) is greater than itself. Its abundance is 18824766400
Bases of 19990422400
- Binary: 100101001111000010110100011100000002
- Hexadecimal: 0x4A785A380
- Base-36: 96LS4N4
Squares and roots of 19990422400
- 19990422400 squared (199904224002) is 399616987730421760000
- 19990422400 cubed (199904224003) is 7988512382946748312551424000000
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The
square root of 19990422400 is 141387.4902528509 -
The
cube root of 19990422400 is 2713.9842539753
Scales and comparisons
How big is 19990422400?- 19,990,422,400 seconds is equal to 635 years, 32 weeks, 6 days, 15 hours, 6 minutes, 40 seconds.
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To count from 1 to 19,990,422,400 would take you about one thousand, two hundred seventy-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 19990422400 cubic inches would be around 226.2 feet tall.
Recreational maths with 19990422400
- 19990422400 backwards is 00422409991
- 19990422400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 19990422400's digits is 40
- More coming soon!
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The information we have on file for 19990422400 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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