490934845520

Names of 490934845520

• Cardinal: 490934845520 can be written as Four hundred ninety billion, nine hundred thirty-four million, eight hundred forty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.9093484552 × 10¹¹

Factors of 490934845520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 64

Divisors of 490934845520

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 31 35 38 40 49 56 62 70 76 80 95 98 112 124 133 140 152 155 190 196 217 245 248 266 280 304 310 361 380 392 434 490 496 532 560 589 620 665 722 760 784 868 931 961 980 1064 1085 1178 1240 1330 1444 1519 1520 1736 1805 1862 1922 1960 2128 2170 2356 2480 2527 2660 2888 2945 3038 3472 3610 3724 3844 3920 4123 4340 4655 4712 4805 5054 5320 5776 5890 6076 6727 6859 7220 7448 7595 7688 8246 8680 9310 9424 9610 10108 10640 11191 11780 12152 12635 13454 13718 14440 14896 15190 15376 16492 17360 17689 18259 18620 19220 20216 20615 22382 23560 24304 25270 26908 27436 28861 28880 30380 32984 33635 34295 35378 36518 37240 38440 40432 41230 44764 47089 47120 48013 50540 53816 54872 55955 57722 60760 65968 67270 68590 70756 73036 74480 76880 78337 82460 88445 89528 91295 94178 96026 101080 107632 109744 111910 115444 121520 127813 130321 134540 137180 141512 144305 146072 156674 164920 176890 179056 182590 188356 192052 202160 212629 223820 230888 235445 240065 255626 260642 269080 274360 283024 288610 292144 313348 329840 336091 346921 353780 365180 376712 384104 391685 425258 447640 461776 470890 480130 511252 521284 538160 548359 548720 577220 626696 639065 651605 672182 693842 707560 730360 753424 768208 783370 850516 894691 895280 912247 941780 960260 1022504 1042568 1063145 1096718 1154440 1253392 1278130 1303210 1344364 1387684 1415120 1460720 1488403 1566740 1680455 1701032 1734605 1789382 1824494 1883560 1920520 2045008 2085136 2126290 2193436 2308880 2428447 2556260 2606420 2688728 2741795 2775368 2976806 3133480 3360910 3402064 3469210 3578764 3648988 3767120 3841040 4039951 4252580 4386872 4473455 4561235 4856894 5112520 5212840 5377456 5483590 5550736 5953612 6266960 6385729 6591499 6721820 6938420 7157528 7297976 7442015 8079902 8505160 8773744 8946910 9122470 9713788 10225040 10418821 10425680 10967180 11907224 12142235 12771458 13182998 13443640 13876840 14315056 14595952 14884030 16159804 16999129 17010320 17893820 18244940 19427576 20199755 20837642 21934360 23814448 24284470 25542916 26365996 26887280 27753680 28279657 29768060 31928645 32319608 32957495 33998258 35787640 36489880 38855152 40399510 41675284 43868720 46140493 48568940 51085832 52094105 52731992 56559314 59536120 63857290 64639216 65914990 67996516 71575280 72979760 80799020 83350568 84995645 92280986 97137880 102171664 104188210 105463984 113118628 119072240 125238481 127714580 131829980 135993032 141398285 161598040 166701136 169991290 184561972 194275760 197957599 208376420 226237256 230702465 250476962 255429160 263659960 271986064 282796570 322983451 323196080 339982580 369123944 395915198 416752840 452474512 461404930 500953924 510858320 527319920 565593140 626192405 645966902 679965160 738247888 791830396 833505680 876669367 922809860 989787995 1001907848 1131186280 1252384810 1291933804 1359930320 1583660792 1614917255 1753338734 1845619720 1979575990 2003815696 2262372560 2504769620 2583867608 3167321584 3229834510 3506677468 3691239440 3959151980 4383346835 5009539240 5167735216 6136685569 6459669020 7013354936 7918303960 8766693670 10019078480 12273371138 12919338040 14026709872 15836607920 17533387340 24546742276 25838676080 30683427845 35066774680 49093484552 61366855690 70133549360 98186969104 122733711380 245467422760 490934845520
• Sum of all divisors σ(n): 1448212769946
• Sum of proper divisors (its aliquot sum) s(n): 957277924426
• 490934845520 is an abundant number, because the sum of its proper divisors (957277924426) is greater than itself. Its abundance is 466343078906

Bases of 490934845520

• Binary: 111001001001101111111110100000001010000₂
• Hexadecimal: 0x724DFF4050
• Base-36: 69J5XJ68

Squares and roots of 490934845520

• 490934845520 squared (490934845520²) is 241017022545746264070400
• 490934845520 cubed (490934845520³) is 118323654731186299284518950404608000
• The square root of 490934845520 is 700667.4286136041
• The cube root of 490934845520 is 7888.7456341705

Scales and comparisons

• 490,934,845,520 seconds is equal to 15,610 years, 10 weeks, 6 days, 6 hours, 25 minutes, 20 seconds.
• To count from 1 to 490,934,845,520 would take you about thirty-one thousand, two hundred twenty 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 490934845520 cubic inches would be around 657.4 feet tall.

Recreational maths with 490934845520

• 490934845520 backwards is 025548439094
• The number of decimal digits it has is: 12
• The sum of 490934845520's digits is 53
• More coming soon!