4990121640
4,990,121,640 is an even composite number composed of six prime numbers multiplied together.
4990121640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 4990121640:
23 × 37 × 5 × 7 × 29 × 281
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 29 × 281)See below for interesting mathematical facts about the number 4990121640 from the Numbermatics database.
Names of 4990121640
- Cardinal: 4990121640 can be written as Four billion, nine hundred ninety million, one hundred twenty-one thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.99012164 × 109
Factors of 4990121640
Divisors of 4990121640
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 29 30 35 36 40 42 45 54 56 58 60 63 70 72 81 84 87 90 105 108 116 120 126 135 140 145 162 168 174 180 189 203 210 216 232 243 252 261 270 280 281 290 315 324 348 360 378 405 406 420 435 486 504 522 540 562 567 580 609 630 648 696 729 756 783 810 812 840 843 870 945 972 1015 1044 1080 1124 1134 1160 1215 1218 1260 1305 1405 1458 1512 1566 1620 1624 1686 1701 1740 1827 1890 1944 1967 2030 2088 2187 2248 2268 2349 2430 2436 2520 2529 2610 2810 2835 2916 3045 3132 3240 3372 3402 3480 3645 3654 3780 3915 3934 4060 4215 4374 4536 4698 4860 4872 5058 5103 5220 5481 5620 5670 5832 5901 6090 6264 6744 6804 7047 7290 7308 7560 7587 7830 7868 8120 8149 8430 8505 8748 9135 9396 9720 9835 10116 10206 10440 10935 10962 11240 11340 11745 11802 12180 12645 13608 14094 14580 14616 15174 15309 15660 15736 16298 16443 16860 17010 17496 17703 18270 18792 19670 20232 20412 21141 21870 21924 22680 22761 23490 23604 24360 24447 25290 25515 27405 28188 29160 29505 30348 30618 31320 32596 32886 33720 34020 35235 35406 36540 37935 39340 40745 40824 42282 43740 43848 45522 46980 47208 48894 49329 50580 51030 53109 54810 56376 57043 59010 60696 61236 63423 65192 65772 68040 68283 70470 70812 73080 73341 75870 76545 78680 81490 82215 84564 87480 88515 91044 93960 97788 98658 101160 102060 105705 106218 109620 113805 114086 118020 122235 122472 126846 131544 136566 140940 141624 146682 147987 151740 153090 159327 162980 164430 169128 171129 177030 182088 195576 197316 204120 204849 211410 212436 219240 220023 227610 228172 236040 244470 246645 253692 265545 273132 281880 285215 293364 295974 303480 306180 317115 318654 325960 328860 341415 342258 354060 366705 394632 409698 422820 424872 440046 443961 455220 456344 477981 488940 493290 507384 513387 531090 546264 570430 586728 591948 612360 614547 634230 637308 657720 660069 682830 684516 708120 733410 739935 796635 819396 845640 855645 880092 887922 910440 955962 977880 986580 1024245 1026774 1062180 1100115 1140860 1183896 1229094 1268460 1274616 1320138 1365660 1369032 1433943 1466820 1479870 1540161 1593270 1638792 1711290 1760184 1775844 1911924 1973160 1980207 2048490 2053548 2124360 2200230 2219805 2281720 2389905 2458188 2536920 2566935 2640276 2731320 2867886 2933640 2959740 3072735 3080322 3186540 3300345 3422580 3551688 3823848 3960414 4096980 4107096 4301829 4400460 4439610 4620483 4779810 4916376 5133870 5280552 5735772 5919480 5940621 6145470 6160644 6373080 6600690 6845160 7169715 7700805 7920828 8193960 8603658 8800920 8879220 9240966 9559620 9901035 10267740 11471544 11881242 12290940 12321288 13201380 13861449 14339430 15401610 15841656 17207316 17758440 17821863 18481932 19119240 19802070 20535480 21509145 23102415 23762484 24581880 26402760 27722898 28678860 29703105 30803220 34414632 35643726 36963864 39604140 41584347 43018290 46204830 47524968 55445796 57357720 59406210 61606440 69307245 71287452 79208280 83168694 86036580 89109315 92409660 110891592 118812420 124753041 138614490 142574904 166337388 172073160 178218630 184819320 207921735 237624840 249506082 277228980 332674776 356437260 415843470 499012164 554457960 623765205 712874520 831686940 998024328 1247530410 1663373880 2495060820 4990121640
- Sum of all divisors σ(n): 19979136000
- Sum of proper divisors (its aliquot sum) s(n): 14989014360
- 4990121640 is an abundant number, because the sum of its proper divisors (14989014360) is greater than itself. Its abundance is 9998892720
Bases of 4990121640
- Binary: 1001010010110111100110110101010002
- Hexadecimal: 0x1296F36A8
- Base-36: 2AIZMI0
Squares and roots of 4990121640
- 4990121640 squared (49901216402) is 24901313981996289600
- 4990121640 cubed (49901216403) is 124260585765994255132666944000
-
The
square root of 4990121640 is 70640.7930306561 -
The
cube root of 4990121640 is 1708.8490870493
Scales and comparisons
How big is 4990121640?- 4,990,121,640 seconds is equal to 158 years, 34 weeks, 6 days, 54 minutes.
-
To count from 1 to 4,990,121,640 would take you about three hundred seventeen 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 4990121640 cubic inches would be around 142.4 feet tall.
Recreational maths with 4990121640
- 4990121640 backwards is 0461210994
- 4990121640 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 4990121640's digits is 36
- More coming soon!
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The information we have on file for 4990121640 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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