457349931990

Names of 457349931990

• Cardinal: 457349931990 can be written as Four hundred fifty-seven billion, three hundred forty-nine million, nine hundred thirty-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.5734993199 × 10¹¹

Factors of 457349931990

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4863

Divisors of 457349931990

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 29 30 35 41 42 43 45 54 58 63 70 82 86 87 90 105 123 126 129 135 145 174 189 203 205 210 215 246 258 261 270 287 290 301 315 369 378 387 406 410 430 435 522 574 602 609 615 630 645 738 774 783 861 870 903 945 1015 1107 1161 1189 1218 1230 1247 1290 1305 1435 1505 1566 1722 1763 1806 1827 1845 1890 1935 2030 2214 2322 2378 2494 2583 2610 2709 2870 3010 3045 3526 3567 3654 3690 3741 3870 3915 4305 4515 4733 5166 5289 5418 5481 5535 5805 5945 6090 6235 7134 7482 7749 7830 8127 8323 8610 8729 8815 9030 9135 9466 10578 10701 10962 11070 11223 11610 11890 12341 12470 12915 13545 14199 15498 15867 16254 16646 17458 17630 17835 18270 18705 21402 22446 23665 24682 24969 25830 26187 26445 27090 27405 28398 31734 32103 33131 33669 35670 37023 37410 38745 40635 41615 42597 43645 47330 47601 49938 51127 52374 52890 53505 54810 56115 61705 64206 66262 67338 70995 74046 74907 77490 78561 79335 81270 83230 85194 87290 95202 99393 102254 107010 111069 112230 123410 124845 127791 130935 137257 141990 149814 153381 157122 158670 160515 165655 168345 185115 194053 198786 203519 212985 222138 224721 235683 238005 249690 255582 255635 261870 274514 298179 306762 321030 331310 333207 336690 357889 370230 374535 388106 392805 407038 411771 425970 449442 460143 471366 476010 496965 511270 555345 582159 596358 610557 638955 666414 686285 715778 749070 766905 785610 823542 894537 920286 960799 970265 993930 1017595 1073667 1110690 1123605 1164318 1178415 1221114 1235313 1277910 1358371 1372570 1380429 1424633 1490895 1533810 1666035 1746477 1789074 1789445 1831671 1921598 1940530 2035190 2058855 2147334 2247210 2300715 2356830 2470626 2716742 2760858 2849266 2882397 2910795 2981790 3052785 3221001 3332070 3492954 3578890 3663342 3705939 4075113 4117710 4273899 4472685 4601430 4803995 5239431 5368335 5495013 5627537 5764794 5821590 5902051 6105570 6176565 6442002 6791855 6902145 7123165 7411878 8150226 8344279 8547798 8647191 8732385 8945370 9158355 9607990 9663003 10478862 10736670 10990026 11255074 11804102 12225339 12353130 12821697 13583710 13804290 14246330 14411985 16105005 16688558 16882611 17294382 17464770 17706153 18316710 18529695 19326006 20375565 21369495 24450678 25032837 25643394 25941573 26197155 27475065 28137685 28823970 29510255 32210010 33765222 35412306 36676017 37059390 38465091 39392759 40751130 41314357 41721395 42738990 43235955 48315015 50065674 50647833 51883146 52394310 53118459 54950130 56275370 58409953 59020510 61126695 64108485 73352034 75098511 76930182 78785518 82628714 83442790 84413055 86471910 88530765 96630030 101295666 106236918 116819906 118178277 122253390 123943071 125164185 128216970 129707865 150197022 151943499 159355377 168826110 175229859 177061530 183380085 192325455 196963795 206571785 225295533 236356554 241984091 247886142 250328370 253239165 259415730 265592295 292049765 303886998 318710754 350459718 354534831 366760170 371829213 375492555 384650910 393927590 413143570 450591066 483968182 506478330 525689577 531184590 584099530 590891385 619715355 709069662 725952273 743658426 750985110 759717495 796776885 876149295 1051379154 1063604493 1115487639 1126477665 1181782770 1209920455 1239430710 1451904546 1519434990 1577068731 1593553770 1693888637 1752298590 1772674155 1859146065 2127208986 2177856819 2230975278 2252955330 2419840910 2628447885 3154137462 3387777274 3545348310 3629761365 3718292130 4355713638 5081665911 5256895770 5318022465 5577438195 6533570457 7259522730 7885343655 8469443185 10163331822 10636044930 10889284095 11154876390 13067140914 15244997733 15770687310 16938886370 21778568190 25408329555 30489995466 32667852285 45734993199 50816659110 65335704570 76224988665 91469986398 152449977330 228674965995 457349931990
• Sum of all divisors σ(n): 1511729049600
• Sum of proper divisors (its aliquot sum) s(n): 1054379117610
• 457349931990 is an abundant number, because the sum of its proper divisors (1054379117610) is greater than itself. Its abundance is 597029185620

Bases of 457349931990

• Binary: 110101001111100001011100010001111010110₂
• Hexadecimal: 0x6A7C2E23D6
• Base-36: 5U3QCA1I

Squares and roots of 457349931990

• 457349931990 squared (457349931990²) is 209168960291257625360100
• 457349931990 cubed (457349931990³) is 95663409763625685550010634259599000
• The square root of 457349931990 is 676276.5203598303
• The cube root of 457349931990 is 7704.5901230903

Scales and comparisons

• 457,349,931,990 seconds is equal to 14,542 years, 16 weeks, 1 day, 23 hours, 46 minutes, 30 seconds.
• To count from 1 to 457,349,931,990 would take you about twenty-nine thousand and eighty-four 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 457349931990 cubic inches would be around 642 feet tall.

Recreational maths with 457349931990

• 457349931990 backwards is 099139943754
• 457349931990 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 457349931990's digits is 63
• More coming soon!