2139418008
2,139,418,008 is an even composite number composed of six prime numbers multiplied together.
2139418008 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 2139418008:
23 × 34 × 72 × 13 × 71 × 73
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 71 × 73)See below for interesting mathematical facts about the number 2139418008 from the Numbermatics database.
Names of 2139418008
- Cardinal: 2139418008 can be written as Two billion, one hundred thirty-nine million, four hundred eighteen thousand and eight.
Scientific notation
- Scientific notation: 2.139418008 × 109
Factors of 2139418008
Divisors of 2139418008
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 49 52 54 56 63 71 72 73 78 81 84 91 98 104 108 117 126 142 146 147 156 162 168 182 189 196 213 216 219 234 252 273 284 292 294 312 324 351 364 378 392 426 438 441 468 497 504 511 546 567 568 584 588 637 639 648 657 702 728 756 819 852 876 882 923 936 949 994 1022 1053 1092 1134 1176 1274 1278 1314 1323 1404 1491 1512 1533 1638 1704 1752 1764 1846 1898 1911 1917 1971 1988 2044 2106 2184 2268 2457 2548 2556 2628 2646 2769 2808 2847 2982 3066 3276 3479 3528 3577 3692 3796 3822 3834 3942 3969 3976 4088 4212 4473 4536 4599 4914 5096 5112 5183 5256 5292 5538 5694 5733 5751 5913 5964 6132 6461 6552 6643 6958 7154 7371 7384 7592 7644 7668 7884 7938 8307 8424 8541 8946 9198 9828 10366 10437 10584 10731 11076 11388 11466 11502 11826 11928 12264 12922 13286 13419 13797 13916 14308 14742 15288 15336 15549 15768 15876 16614 17082 17199 17892 18396 19383 19656 19929 20732 20874 21462 22152 22776 22932 23004 23652 24921 25623 25844 26572 26838 27594 27832 28616 29484 31098 31311 31752 32193 33228 34164 34398 35784 36281 36792 38766 39858 40257 41391 41464 41748 42924 45227 45864 46008 46501 46647 47304 49842 51246 51597 51688 53144 53676 55188 58149 58968 59787 62196 62622 64386 66456 67379 68328 68796 72562 74763 76869 77532 79716 80514 82782 83496 85848 90454 93002 93294 93933 96579 99684 102492 103194 107352 108843 110376 116298 119574 124392 125244 128772 134758 135681 137592 139503 139941 145124 149526 153738 155064 159432 161028 165564 174447 179361 180908 186004 186588 187866 193158 199368 202137 204984 206388 217686 232596 239148 250488 253967 257544 269516 271362 279006 279882 281799 289737 290248 299052 307476 322056 326529 331128 348894 358722 361816 372008 373176 375732 386316 404274 407043 412776 418509 419823 435372 465192 471653 478296 507934 523341 538083 539032 542724 558012 559764 563598 579474 598104 606411 614952 653058 697788 717444 751464 761901 772632 808548 814086 837018 839646 870744 943306 979587 1015868 1046682 1076166 1085448 1116024 1119528 1127196 1158948 1212822 1221129 1255527 1306116 1395576 1414959 1434888 1523802 1617096 1628172 1674036 1679292 1819233 1886612 1959174 2031736 2093364 2152332 2254392 2285703 2317896 2425644 2442258 2511054 2612232 2829918 2938761 3047604 3256344 3301571 3348072 3358584 3638466 3663387 3766581 3773224 3918348 4186728 4244877 4304664 4571406 4851288 4884516 5022108 5457699 5659836 5877522 6095208 6603142 6857109 7276932 7326774 7533162 7836696 8489754 9142812 9769032 9904713 10044216 10915398 11319672 11755044 12734631 13206284 13714218 14553864 14653548 15066324 16979508 18285624 19809426 20571327 21830796 23510088 25469262 26412568 27428436 29307096 29714139 30132648 33959016 38203893 39618852 41142654 43661592 50938524 54856872 59428278 76407786 79237704 82285308 89142417 101877048 118856556 152815572 164570616 178284834 237713112 267427251 305631144 356569668 534854502 713139336 1069709004 2139418008
- Sum of all divisors σ(n): 7716915360
- Sum of proper divisors (its aliquot sum) s(n): 5577497352
- 2139418008 is an abundant number, because the sum of its proper divisors (5577497352) is greater than itself. Its abundance is 3438079344
Bases of 2139418008
- Binary: 11111111000010011101101100110002
- Hexadecimal: 0x7F84ED98
- Base-36: ZDR5I0
Squares and roots of 2139418008
- 2139418008 squared (21394180082) is 4577109412954688064
- 2139418008 cubed (21394180083) is 9792350302661568132144256512
-
The
square root of 2139418008 is 46253.8431700545 -
The
cube root of 2139418008 is 1288.5419112215
Scales and comparisons
How big is 2139418008?- 2,139,418,008 seconds is equal to 68 years, 1 week, 2 days, 18 hours, 46 minutes, 48 seconds.
-
To count from 1 to 2,139,418,008 would take you about one hundred thirty-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 2139418008 cubic inches would be around 107.4 feet tall.
Recreational maths with 2139418008
- 2139418008 backwards is 8008149312
- 2139418008 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2139418008's digits is 36
- More coming soon!
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The information we have on file for 2139418008 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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