4990539240

Names of 4990539240

• Cardinal: 4990539240 can be written as Four billion, nine hundred ninety million, five hundred thirty-nine thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.99053924 × 10⁹

Factors of 4990539240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 378

Divisors of 4990539240

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 29 30 36 38 40 45 57 58 60 72 76 87 90 95 114 116 120 139 145 152 171 174 180 181 190 228 232 261 278 285 290 342 348 360 362 380 417 435 456 522 543 551 556 570 580 684 695 696 724 760 834 855 870 905 1044 1086 1102 1112 1140 1160 1251 1305 1368 1390 1448 1629 1653 1668 1710 1740 1810 2085 2088 2172 2204 2280 2502 2610 2641 2715 2755 2780 3258 3306 3336 3420 3439 3480 3620 4031 4170 4344 4408 4959 5004 5220 5249 5282 5430 5510 5560 6255 6516 6612 6840 6878 7240 7923 8062 8145 8265 8340 9918 10008 10317 10440 10498 10564 10860 11020 12093 12510 13032 13205 13224 13756 15747 15846 16124 16290 16530 16680 17195 19836 20155 20634 20996 21128 21720 22040 23769 24186 24795 25020 25159 26245 26410 27512 30951 31494 31692 32248 32580 33060 34390 36279 39615 39672 40310 41268 41992 47241 47538 48372 49590 50040 50318 51585 52490 52820 60465 61902 62988 63384 65160 66120 68780 72558 75477 76589 78735 79230 80620 82536 94482 95076 96744 99180 99731 100636 103170 104980 105640 118845 120930 123804 125795 125976 137560 145116 150954 153178 154755 157470 158460 161240 181395 188964 190152 198360 199462 201272 206340 209960 226431 229767 236205 237690 241860 247608 251590 290232 299193 301908 306356 309510 314940 316920 362790 377385 377928 382945 398924 412680 452862 459534 472410 475380 478021 483720 498655 503180 598386 603816 612712 619020 629880 689301 725580 729611 754770 765890 797848 897579 905724 919068 944820 950760 956042 997310 1006360 1132155 1148835 1196772 1238040 1378602 1434063 1451160 1459222 1495965 1509540 1531780 1795158 1811448 1838136 1889640 1912084 1994620 2188833 2264310 2297670 2390105 2393544 2757204 2868126 2918444 2991930 3019080 3063560 3446505 3590316 3648055 3824168 3989240 4302189 4377666 4487895 4528620 4595340 4780210 5514408 5736252 5836888 5983860 6566499 6893010 7170315 7180632 7296110 8604378 8755332 8975790 9057240 9190680 9560420 10944165 11472504 11967720 13132998 13786020 13862609 14340630 14592220 17208756 17510664 17951580 19120840 21510945 21888330 26265996 27572040 27725218 28681260 29184440 32832495 34417512 35903160 41587827 43021890 43776660 52531992 55450436 57362520 65664990 69313045 83175654 86043780 87553320 110900872 124763481 131329980 138626090 166351308 172087560 207939135 249526962 262659960 277252180 332702616 415878270 499053924 554504360 623817405 831756540 998107848 1247634810 1663513080 2495269620 4990539240
• Sum of all divisors σ(n): 17886960000
• Sum of proper divisors (its aliquot sum) s(n): 12896420760
• 4990539240 is an abundant number, because the sum of its proper divisors (12896420760) is greater than itself. Its abundance is 7905881520

Bases of 4990539240

• Binary: 100101001011101011001010111101000₂
• Hexadecimal: 0x1297595E8
• Base-36: 2AJ8KQ0

Squares and roots of 4990539240

• 4990539240 squared (4990539240²) is 24905481905979777600
• 4990539240 cubed (4990539240³) is 124291784742902070759273024000
• The square root of 4990539240 is 70643.7487680261
• The cube root of 4990539240 is 1708.8967542557

Scales and comparisons

• 4,990,539,240 seconds is equal to 158 years, 35 weeks, 3 days, 20 hours, 54 minutes.
• To count from 1 to 4,990,539,240 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 4990539240 cubic inches would be around 142.4 feet tall.

Recreational maths with 4990539240

• 4990539240 backwards is 0429350994
• 4990539240 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4990539240's digits is 45
• More coming soon!