16989493950
16,989,493,950 is an even composite number composed of seven prime numbers multiplied together.
16989493950 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 16989493950:
2 × 32 × 52 × 11 × 132 × 23 × 883
(2 × 3 × 3 × 5 × 5 × 11 × 13 × 13 × 23 × 883)See below for interesting mathematical facts about the number 16989493950 from the Numbermatics database.
Names of 16989493950
- Cardinal: 16989493950 can be written as Sixteen billion, nine hundred eighty-nine million, four hundred ninety-three thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 1.698949395 × 1010
Factors of 16989493950
Divisors of 16989493950
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 5 6 9 10 11 13 15 18 22 23 25 26 30 33 39 45 46 50 55 65 66 69 75 78 90 99 110 115 117 130 138 143 150 165 169 195 198 207 225 230 234 253 275 286 299 325 330 338 345 390 414 429 450 495 506 507 550 575 585 598 650 690 715 759 825 845 858 883 897 975 990 1014 1035 1150 1170 1265 1287 1430 1495 1518 1521 1650 1690 1725 1766 1794 1859 1950 2070 2145 2277 2475 2530 2535 2574 2649 2691 2925 2990 3042 3289 3450 3575 3718 3795 3887 4225 4290 4415 4485 4554 4950 5070 5175 5298 5382 5577 5850 6325 6435 6578 7150 7475 7590 7605 7774 7947 8450 8830 8970 9295 9713 9867 10350 10725 11154 11385 11479 11661 12650 12675 12870 13245 13455 14950 15210 15894 16445 16731 18590 18975 19426 19435 19734 20309 21450 22075 22425 22770 22958 23322 25350 26490 26910 27885 29139 29601 32175 32890 33462 34437 34983 37950 38025 38870 39735 40618 42757 44150 44850 46475 48565 49335 55770 56925 57395 58278 58305 59202 60927 64350 66225 67275 68874 69966 76050 79470 82225 83655 85514 87417 92950 97130 97175 98670 101545 103311 113850 114790 116610 121854 126269 128271 132450 134550 139425 145695 148005 149227 164450 167310 172185 174834 174915 182781 194350 198675 203090 206622 213785 223399 242825 246675 252538 256542 264017 278850 286975 291390 291525 296010 298454 304635 344370 349830 365562 378807 384813 397350 418275 427570 437085 446798 447681 485650 493350 507725 516555 528034 573950 583050 609270 631345 641355 670197 728475 740025 746135 757614 769626 792051 836550 860925 874170 874575 895362 913905 1015450 1033110 1068925 1116995 1136421 1262690 1282710 1320085 1340394 1343043 1456950 1480050 1492270 1523175 1584102 1641497 1721850 1749150 1827810 1894035 1924065 2010591 2137850 2185425 2233990 2238405 2272842 2376153 2582775 2640170 2686086 2904187 3046350 3156725 3206775 3282994 3350985 3432221 3730675 3788070 3848130 3960255 4021182 4370850 4476810 4569525 4752306 4924491 5165550 5584975 5682105 5808374 6313450 6413550 6600425 6701970 6715215 6864442 7461350 7920510 8207485 8712561 9139050 9470175 9620325 9848982 10052955 10296663 11169950 11192025 11364210 11880765 13200850 13430430 14520935 14773473 16414970 16754925 17161105 17425122 18940350 19240650 19801275 20105910 20593326 22384050 23761530 24622455 26137683 28410525 29041870 29546946 30889989 33509850 33576075 34322210 37754431 39602550 41037425 43562805 49244910 50264775 51483315 52275366 56821050 59403825 61779978 67152150 72604675 73867365 75508862 82074850 85805525 87125610 100529550 102966630 113263293 118807650 123112275 130688415 145209350 147734730 154449945 171611050 188772155 217814025 226526586 246224550 257416575 261376830 308899890 339789879 369336825 377544310 435628050 514833150 566316465 653442075 679579758 738673650 772249725 943860775 1132632930 1306884150 1544499450 1698949395 1887721550 2831582325 3397898790 5663164650 8494746975 16989493950
- Sum of all divisors σ(n): 56327716224
- Sum of proper divisors (its aliquot sum) s(n): 39338222274
- 16989493950 is an abundant number, because the sum of its proper divisors (39338222274) is greater than itself. Its abundance is 22348728324
Bases of 16989493950
- Binary: 11111101001010011100011010101111102
- Hexadecimal: 0x3F4A71ABE
- Base-36: 7SZ3TFI
Squares and roots of 16989493950
- 16989493950 squared (169894939502) is 288642904677086602500
- 16989493950 cubed (169894939503) is 4903896882721789536799804875000
-
The
square root of 16989493950 is 130343.7530148647 -
The
cube root of 16989493950 is 2570.7517949763
Scales and comparisons
How big is 16989493950?- 16,989,493,950 seconds is equal to 540 years, 11 weeks, 15 hours, 52 minutes, 30 seconds.
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To count from 1 to 16,989,493,950 would take you about one thousand and eighty 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 16989493950 cubic inches would be around 214.2 feet tall.
Recreational maths with 16989493950
- 16989493950 backwards is 05939498961
- The number of decimal digits it has is: 11
- The sum of 16989493950's digits is 63
- More coming soon!
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The information we have on file for 16989493950 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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