494994428544

Names of 494994428544

• Cardinal: 494994428544 can be written as Four hundred ninety-four billion, nine hundred ninety-four million, four hundred twenty-eight thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 4.94994428544 × 10¹¹

Factors of 494994428544

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2920

Divisors of 494994428544

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 47 48 56 64 66 77 84 88 94 96 112 128 131 132 141 154 168 176 188 192 224 231 262 264 282 308 329 336 352 376 384 393 448 462 517 524 528 564 616 658 672 704 752 786 896 917 924 987 1034 1048 1056 1128 1232 1316 1344 1408 1441 1504 1551 1572 1834 1848 1974 2068 2096 2112 2256 2464 2632 2688 2719 2751 2882 3008 3102 3144 3619 3668 3696 3948 4136 4192 4224 4323 4512 4928 5264 5438 5502 5764 6016 6157 6204 6288 7238 7336 7392 7896 8157 8272 8384 8646 9024 9856 10087 10528 10857 10876 11004 11528 12314 12408 12576 14476 14672 14784 15792 16314 16544 16768 17292 18048 18471 19033 20174 21056 21714 21752 22008 23056 24628 24816 25152 28952 29344 29568 29909 30261 31584 32628 33088 34584 36942 38066 40348 42112 43099 43428 43504 44016 46112 49256 49632 50304 57099 57904 58688 59818 60522 63168 65256 66176 67727 69168 73884 76132 80696 86198 86856 87008 88032 89727 92224 98512 99264 114198 115808 117376 119636 121044 126336 127793 129297 130512 135454 138336 147768 152264 161392 172396 173712 174016 176064 179454 184448 197024 198528 203181 209363 228396 231616 239272 242088 255586 258594 261024 270908 276672 295536 304528 322784 344792 347424 348032 352128 356189 358908 383379 394048 406362 418726 456792 463232 474089 478544 484176 511172 517188 522048 541816 553344 591072 609056 628089 645568 689584 694848 712378 717816 766758 788096 812724 837452 894551 913584 948178 957088 968352 1022344 1034376 1044096 1068567 1083632 1182144 1218112 1256178 1291136 1379168 1389696 1405723 1422267 1424756 1435632 1533516 1625448 1674904 1789102 1827168 1896356 1914176 1936704 2044688 2068752 2137134 2167264 2364288 2436224 2493323 2512356 2683653 2758336 2811446 2844534 2849512 2871264 3067032 3250896 3349808 3578204 3654336 3792712 3828352 3873408 3918079 4089376 4137504 4217169 4274268 4334528 4986646 5024712 5367306 5516672 5622892 5689068 5699024 5742528 6134064 6501792 6699616 7156408 7308672 7479969 7585424 7836158 8178752 8275008 8434338 8548536 8669056 9840061 9973292 10049424 10734612 11245784 11378136 11398048 11485056 11754237 12268128 13003584 13399232 14312816 14959938 15170848 15672316 16357504 16550016 16740883 16868676 17097072 19680122 19946584 20098848 21469224 22491568 22756272 22796096 23508474 24536256 26007168 26798464 27426553 28625632 29520183 29919876 30341696 31344632 33481766 33737352 34194144 39360244 39893168 40197696 42938448 44983136 45512544 45592192 47016948 49072512 50222649 54853106 57251264 59040366 59839752 60683392 62689264 66963532 67474704 68388288 78720488 79786336 80395392 82279659 85876896 89966272 91025088 94033896 100445298 109706212 114502528 117186181 118080732 119679504 125378528 133927064 134949408 136776576 157440976 159572672 164559318 171753792 179932544 182050176 184149713 188067792 200890596 219412424 234372362 236161464 239359008 250757056 267854128 269898816 314881952 319145344 329118636 343507584 351558543 368299426 376135584 401781192 438824848 468744724 472322928 478718016 501514112 535708256 539797632 552449139 629763904 658237272 703117086 736598852 752271168 803562384 877649696 937489448 944645856 957436032 1071416512 1104898278 1259527808 1289047991 1316474544 1406234172 1473197704 1504542336 1607124768 1755299392 1874978896 1889291712 2142833024 2209796556 2578095982 2632949088 2812468344 2946395408 3214249536 3510598784 3749957792 3778583424 3867143973 4419593112 5156191964 5265898176 5624936688 5892790816 6428499072 7499915584 7734287946 8839186224 10312383928 10531796352 11249873376 11785581632 14999831168 15468575892 17678372448 20624767856 22499746752 23571163264 30937151784 35356744896 41249535712 44999493504 61874303568 70713489792 82499071424 123748607136 164998142848 247497214272 494994428544
• Sum of all divisors σ(n): 1687545446400
• Sum of proper divisors (its aliquot sum) s(n): 1192551017856
• 494994428544 is an abundant number, because the sum of its proper divisors (1192551017856) is greater than itself. Its abundance is 697556589312

Bases of 494994428544

• Binary: 111001100111111111101111001001010000000₂
• Hexadecimal: 0x733FF79280
• Base-36: 6BEAWHHC

Squares and roots of 494994428544

• 494994428544 squared (494994428544²) is 245019484289601121959936
• 494994428544 cubed (494994428544³) is 121283279608076693166259769582813184
• The square root of 494994428544 is 703558.4045010051
• The cube root of 494994428544 is 7910.4302147147

Scales and comparisons

• 494,994,428,544 seconds is equal to 15,739 years, 15 weeks, 1 day, 4 hours, 22 minutes, 24 seconds.
• To count from 1 to 494,994,428,544 would take you about thirty-one thousand, four hundred seventy-eight 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 494994428544 cubic inches would be around 659.2 feet tall.

Recreational maths with 494994428544

• 494994428544 backwards is 445824499494
• 494994428544 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 494994428544's digits is 66
• More coming soon!