49479164640

Names of 49479164640

• Cardinal: 49479164640 can be written as Forty-nine billion, four hundred seventy-nine million, one hundred sixty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.947916464 × 10¹⁰

Factors of 49479164640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1387

Divisors of 49479164640

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 37 38 40 45 48 57 60 72 74 76 80 90 95 96 111 114 120 144 148 152 160 171 180 185 190 222 228 240 285 288 296 304 333 342 360 370 380 444 456 480 555 570 592 608 666 684 703 720 740 760 855 888 912 1110 1140 1184 1321 1332 1368 1369 1406 1440 1480 1520 1665 1710 1776 1824 2109 2220 2280 2642 2664 2736 2738 2812 2960 3040 3330 3420 3515 3552 3963 4107 4218 4440 4560 5284 5328 5472 5476 5624 5920 6327 6605 6660 6840 6845 7030 7926 8214 8436 8880 9120 10545 10568 10656 10952 11248 11889 12321 12654 13210 13320 13680 13690 14060 15852 16428 16872 17760 19815 20535 21090 21136 21904 22496 23778 24642 25099 25308 26011 26420 26640 27360 27380 28120 31635 31704 32856 33744 39630 41070 42180 42272 43808 47556 48877 49284 50198 50616 52022 52840 53280 54760 56240 59445 61605 63270 63408 65712 67488 75297 78033 79260 82140 84360 95112 97754 98568 100396 101232 104044 105680 109520 112480 118890 123210 125495 126540 126816 130055 131424 146631 150594 156066 158520 164280 168720 190224 195508 197136 200792 202464 208088 211360 219040 225891 234099 237780 244385 246420 250990 253080 260110 293262 301188 312132 317040 328560 337440 376485 380448 390165 391016 394272 401584 416176 439893 451782 468198 475560 488770 492840 501980 506160 520220 586524 602376 624264 634080 657120 733155 752970 780330 782032 803168 832352 879786 903564 928663 936396 951120 977540 985680 1003960 1012320 1040440 1129455 1170495 1173048 1204752 1248528 1466310 1505940 1560660 1564064 1759572 1807128 1808449 1857326 1872792 1902240 1955080 1971360 2007920 2080880 2199465 2258910 2340990 2346096 2409504 2497056 2785989 2932620 3011880 3121320 3519144 3614256 3616898 3714652 3745584 3910160 4015840 4161760 4398930 4517820 4643315 4681980 4692192 5425347 5571978 5865240 6023760 6242640 7038288 7228512 7233796 7429304 7491168 7820320 8357967 8797860 9035640 9042245 9286630 9363960 10850694 11143956 11730480 12047520 12485280 13929945 14076576 14467592 14858608 16276041 16715934 17595720 18071280 18084490 18573260 18727920 21701388 22287912 23460960 27126735 27859890 28935184 29717216 32552082 33431868 34360531 35191440 36142560 36168980 37146520 37455840 41789835 43402776 44575824 54253470 55719780 57870368 65104164 66863736 68721062 70382880 72337960 74293040 81380205 83579670 86805552 89151648 103081593 108506940 111439560 130208328 133727472 137442124 144675920 148586080 162760410 167159340 171802655 173611104 206163186 217013880 222879120 260416656 267454944 274884248 289351840 309244779 325520820 334318680 343605310 412326372 434027760 445758240 515407965 520833312 549768496 618489558 651041640 668637360 687210620 824652744 868055520 1030815930 1099536992 1236979116 1302083280 1337274720 1374421240 1546223895 1649305488 2061631860 2473958232 2604166560 2748842480 3092447790 3298610976 4123263720 4947916464 5497684960 6184895580 8246527440 9895832928 12369791160 16493054880 24739582320 49479164640
• Sum of all divisors σ(n): 182806107120
• Sum of proper divisors (its aliquot sum) s(n): 133326942480
• 49479164640 is an abundant number, because the sum of its proper divisors (133326942480) is greater than itself. Its abundance is 83847777840

Bases of 49479164640

• Binary: 101110000101001100000010001011100000₂
• Hexadecimal: 0xB853022E0
• Base-36: MQAM7S0

Squares and roots of 49479164640

• 49479164640 squared (49479164640²) is 2448187733472226329600
• 49479164640 cubed (49479164640³) is 121134283934100725429621305344000
• The square root of 49479164640 is 222439.1256950989
• The cube root of 49479164640 is 3671.1949977553

Scales and comparisons

• 49,479,164,640 seconds is equal to 1,573 years, 14 weeks, 5 days, 12 hours, 24 minutes.
• To count from 1 to 49,479,164,640 would take you about three thousand, one hundred forty-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 49479164640 cubic inches would be around 305.9 feet tall.

Recreational maths with 49479164640

• 49479164640 backwards is 04646197494
• The number of decimal digits it has is: 11
• The sum of 49479164640's digits is 54
• More coming soon!