494401688064

Names of 494401688064

• Cardinal: 494401688064 can be written as Four hundred ninety-four billion, four hundred one million, six hundred eighty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 4.94401688064 × 10¹¹

Factors of 494401688064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 107

Divisors of 494401688064

• Number of divisors d(n): 520
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 79 81 92 96 108 128 138 144 158 162 184 192 207 216 237 243 256 276 288 316 324 368 384 414 432 474 486 512 552 576 621 632 648 711 729 736 768 828 864 948 972 1104 1152 1242 1264 1296 1422 1458 1472 1536 1656 1728 1817 1863 1896 1944 2133 2187 2208 2304 2484 2528 2592 2844 2916 2944 3312 3456 3634 3726 3792 3888 4266 4374 4416 4608 4968 5056 5184 5451 5589 5688 5832 5888 6399 6561 6624 6912 7268 7452 7584 7776 8532 8748 8832 9936 10112 10368 10902 11178 11376 11664 11776 12798 13122 13248 13824 14536 14904 15168 15552 16353 16767 17064 17496 17664 19197 19683 19872 20224 20736 21804 22356 22752 23328 25596 26244 26496 29072 29808 30336 31104 32706 33534 34128 34992 35328 38394 39366 39744 40448 41472 43608 44712 45504 46656 49059 50301 51192 52488 52992 57591 58144 59049 59616 60672 62208 65412 67068 68256 69984 76788 78732 79488 87216 89424 91008 93312 98118 100602 102384 104976 105984 115182 116288 118098 119232 121344 124416 130824 134136 136512 139968 147177 150903 153576 157464 158976 172773 174432 177147 178848 182016 186624 196236 201204 204768 209952 230364 232576 236196 238464 261648 268272 273024 279936 294354 301806 307152 314928 317952 345546 348864 354294 357696 364032 373248 392472 402408 409536 419904 441531 452709 460728 465152 472392 476928 518319 523296 531441 536544 546048 559872 588708 603612 614304 629856 691092 697728 708588 715392 784944 804816 819072 839808 883062 905418 921456 930304 944784 953856 1036638 1046592 1062882 1073088 1092096 1119744 1177416 1207224 1228608 1259712 1324593 1358127 1382184 1395456 1417176 1430784 1554957 1569888 1609632 1638144 1679616 1766124 1810836 1842912 1889568 2073276 2093184 2125764 2146176 2354832 2414448 2457216 2519424 2649186 2716254 2764368 2790912 2834352 2861568 3109914 3139776 3219264 3276288 3359232 3532248 3621672 3685824 3779136 3973779 4074381 4146552 4186368 4251528 4292352 4664871 4709664 4828896 4914432 5038848 5298372 5432508 5528736 5668704 6219828 6279552 6438528 7064496 7243344 7371648 7558272 7947558 8148762 8293104 8372736 8503056 8584704 9329742 9419328 9657792 9828864 10077696 10596744 10865016 11057472 11337408 11921337 12223143 12439656 12559104 12877056 13994613 14128992 14486688 14743296 15116544 15895116 16297524 16586208 17006112 18659484 18838656 19315584 21193488 21730032 22114944 22674816 23842674 24446286 24879312 25118208 25754112 27989226 28257984 28973376 29486592 30233088 31790232 32595048 33172416 34012224 35764011 37318968 37677312 38631168 41983839 42386976 43460064 44229888 45349632 47685348 48892572 49758624 55978452 56515968 57946752 63580464 65190096 66344832 68024448 71528022 74637936 75354624 77262336 83967678 84773952 86920128 88459776 90699264 95370696 97785144 99517248 107292033 111956904 113031936 115893504 127160928 130380192 132689664 136048896 143056044 149275872 167935356 169547904 173840256 190741392 195570288 199034496 214584066 223913808 226063872 231787008 254321856 260760384 265379328 272097792 286112088 298551744 321876099 335870712 339095808 347680512 381482784 391140576 398068992 429168132 447827616 508643712 521520768 572224176 597103488 643752198 671741424 678191616 695361024 762965568 782281152 796137984 858336264 895655232 965628297 1017287424 1043041536 1144448352 1194206976 1287504396 1343482848 1525931136 1564562304 1716672528 1791310464 1931256594 2034574848 2086083072 2288896704 2388413952 2575008792 2686965696 3051862272 3129124608 3433345056 3582620928 3862513188 4577793408 5150017584 5373931392 6103724544 6258249216 6866690112 7165241856 7725026376 9155586816 10300035168 10747862784 13733380224 15450052752 18311173632 20600070336 21495725568 27466760448 30900105504 41200140672 54933520896 61800211008 82400281344 123600422016 164800562688 247200844032 494401688064
• Sum of all divisors σ(n): 1565751749760
• Sum of proper divisors (its aliquot sum) s(n): 1071350061696
• 494401688064 is an abundant number, because the sum of its proper divisors (1071350061696) is greater than itself. Its abundance is 576948373632

Bases of 494401688064

• Binary: 111001100011100101000110001001000000000₂
• Hexadecimal: 0x731CA31200
• Base-36: 6B4I0000

Squares and roots of 494401688064

• 494401688064 squared (494401688064²) is 244433029160532760068096
• 494401688064 cubed (494401688064³) is 120848102235564333423239753990406144
• The square root of 494401688064 is 703137.0336314253
• The cube root of 494401688064 is 7907.2714552383

Scales and comparisons

• 494,401,688,064 seconds is equal to 15,720 years, 23 weeks, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 494,401,688,064 would take you about thirty-one thousand, four hundred forty 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 494401688064 cubic inches would be around 658.9 feet tall.

Recreational maths with 494401688064

• 494401688064 backwards is 460886104494
• 494401688064 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 494401688064's digits is 54
• More coming soon!