54439915920

Names of 54439915920

• Cardinal: 54439915920 can be written as Fifty-four billion, four hundred thirty-nine million, nine hundred fifteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.443991592 × 10¹⁰

Factors of 54439915920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1576

Divisors of 54439915920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 29 30 31 39 40 48 52 58 60 62 65 78 80 87 93 104 116 120 124 130 145 155 156 169 174 186 195 208 232 240 248 260 290 310 312 338 348 372 377 390 403 435 464 465 496 507 520 580 620 624 676 696 744 754 780 806 845 870 899 930 1014 1040 1131 1160 1209 1240 1352 1392 1488 1493 1508 1560 1612 1690 1740 1798 1860 1885 2015 2028 2262 2320 2418 2480 2535 2697 2704 2986 3016 3120 3224 3380 3480 3596 3720 3770 4030 4056 4479 4495 4524 4836 4901 5070 5239 5394 5655 5972 6032 6045 6448 6760 6960 7192 7440 7465 7540 8060 8112 8958 8990 9048 9672 9802 10140 10478 10788 11310 11687 11944 12090 13485 13520 14384 14703 14930 15080 15717 16120 17916 17980 18096 19344 19409 19604 20280 20956 21576 22395 22620 23374 23888 24180 24505 26195 26970 29406 29860 30160 31434 32240 35061 35832 35960 38818 39208 40560 41912 43152 43297 44790 45240 46283 46748 48360 49010 52390 53940 58227 58435 58812 59720 62868 70122 71664 71920 73515 77636 78416 78585 83824 86594 89580 90480 92566 93496 96720 97045 98020 104780 107880 116454 116870 117624 119440 125736 129891 138849 140244 147030 151931 155272 157170 173188 175305 179160 185132 186992 194090 196040 209560 215760 216485 231415 232908 233740 235248 251472 252317 259782 277698 280488 291135 294060 303862 310544 314340 346376 350610 358320 370264 388180 392080 419120 432970 455793 462830 465816 467480 504634 519564 555396 560976 562861 582270 588120 601679 607724 628680 649455 692752 694245 701220 740528 756951 759655 776360 865940 911586 925660 931632 934960 1009268 1039128 1110792 1125722 1164540 1176240 1203358 1215448 1257360 1261585 1298910 1342207 1388490 1402440 1513902 1519310 1552720 1688583 1731880 1805037 1823172 1851320 2018536 2078256 2221584 2251444 2278965 2329080 2406716 2430896 2523170 2597820 2684414 2776980 2804880 2814305 3008395 3027804 3038620 3377166 3463760 3610074 3646344 3702640 3784755 4026621 4037072 4502888 4557930 4658160 4813432 5046340 5195640 5368828 5553960 5628610 6016790 6055608 6077240 6711035 6754332 7220148 7292688 7317193 7569510 7821827 8053242 8442915 9005776 9025185 9115860 9626864 10092680 10391280 10737656 11107920 11257220 12033580 12111216 12154480 13422070 13508664 14440296 14634386 15139020 15643654 16106484 16885830 17448691 18050370 18231720 20133105 20185360 21475312 21951579 22514440 23465481 24067160 26844140 27017328 28880592 29268772 30278040 31287308 32212968 33771660 34897382 36100740 36463440 36585965 39109135 40266210 43903158 45028880 46930962 48134320 52346073 53688280 58537544 60556080 62574616 64425936 67543320 69794764 72201480 73171930 78218270 80532420 87243455 87806316 93861924 104692146 107376560 109757895 117075088 117327405 125149232 135086640 139589528 144402960 146343860 156436540 161064840 174486910 175612632 187723848 209384292 219515790 226832983 234654810 261730365 279179056 292687720 312873080 322129680 348973820 351225264 375447696 418768584 439031580 453665966 469309620 523460730 585375440 625746160 680498949 697947640 837537168 878063160 907331932 938619240 1046921460 1134164915 1360997898 1395895280 1756126320 1814663864 1877238480 2093842920 2268329830 2721995796 3402494745 3629327728 4187685840 4536659660 5443991592 6804989490 9073319320 10887983184 13609978980 18146638640 27219957960 54439915920
• Sum of all divisors σ(n): 195274644480
• Sum of proper divisors (its aliquot sum) s(n): 140834728560
• 54439915920 is an abundant number, because the sum of its proper divisors (140834728560) is greater than itself. Its abundance is 86394812640

Bases of 54439915920

• Binary: 110010101100110111110011000110010000₂
• Hexadecimal: 0xCACDF3190
• Base-36: P0C4BYO

Squares and roots of 54439915920

• 54439915920 squared (54439915920²) is 2963704445376669446400
• 54439915920 cubed (54439915920³) is 161343820818036117391648946688000
• The square root of 54439915920 is 233323.6291505857
• The cube root of 54439915920 is 3789.9994644053

Scales and comparisons

• 54,439,915,920 seconds is equal to 1,731 years, 1 week, 14 hours, 52 minutes.
• To count from 1 to 54,439,915,920 would take you about three thousand, four hundred sixty-two 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 54439915920 cubic inches would be around 315.8 feet tall.

Recreational maths with 54439915920

• 54439915920 backwards is 02951993445
• The number of decimal digits it has is: 11
• The sum of 54439915920's digits is 51
• More coming soon!