397394048345908

Names of 397394048345908

• Cardinal: 397394048345908 can be written as Three hundred ninety-seven trillion, three hundred ninety-four billion, forty-eight million, three hundred forty-five thousand, nine hundred eight.

Scientific notation

• Scientific notation: 3.97394048345908 × 10¹⁴

Factors of 397394048345908

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4697

Divisors of 397394048345908

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 19 23 31 38 43 46 62 67 76 86 92 124 134 172 268 437 589 661 713 817 874 989 1178 1273 1322 1333 1426 1541 1634 1748 1978 2077 2356 2546 2644 2666 2852 2881 3082 3268 3851 3956 4154 5092 5332 5762 6164 7702 8308 11524 12559 13547 15203 15404 18791 20491 25118 25327 27094 28423 29279 30406 30659 37582 39463 40982 44287 47771 50236 50654 54188 54739 56846 58558 60812 61318 66263 73169 75164 78926 81964 88573 88574 89311 95542 101308 109478 113692 117116 119381 122636 132526 146338 157852 165593 177146 177148 178622 191084 218956 238762 258017 265052 288857 292676 331186 354292 357244 389329 471293 477524 516034 540037 577714 582521 653729 662372 778658 841453 881113 907649 942586 1018601 1032068 1080074 1155428 1165042 1258997 1307458 1372897 1557316 1682887 1682906 1696909 1762226 1815298 1885172 1904341 2037202 2054153 2160148 2268239 2330084 2517994 2545511 2614916 2745763 2745794 3146267 3365774 3365812 3393818 3524452 3630596 3808639 3808682 4074404 4108306 4536478 4902323 5035988 5091022 5133383 5491526 5491588 5934391 6292534 6731548 6787636 7617278 7617364 7998527 8216612 8954567 9072956 9804646 10182044 10266766 10983052 11094731 11868782 12420851 12585068 15234556 15997054 16741147 17909134 19353419 19609292 20265599 20533532 22189462 23737564 24841702 26085043 31576631 31994108 33482294 35818268 36182479 38706838 39028907 40531198 43799843 44378924 48364709 49683404 52169497 52170086 58546753 59034571 63153262 66964588 72364141 72364958 77413676 78057814 78910841 81062396 87599686 96729418 97534277 104338994 104340172 109456973 112753429 117093506 118067809 118069142 126306524 144728282 144729916 151972013 156115628 157821682 170549237 175199372 183966121 193458836 195068554 208677988 210799889 218913946 225506858 234187012 236135618 236138284 255178813 289456564 303944026 315643364 341098474 343936661 367932242 385046381 390137108 421599778 437827892 451013716 472271236 510357626 599955989 607888052 682196948 687873322 735864484 770092762 832197017 843199556 1020715252 1112388307 1121656849 1199911978 1357795133 1375746644 1499305979 1540185524 1664394034 1814949343 2079682487 2224776614 2243288371 2243313698 2399823956 2517510379 2715590266 2998611958 3240435503 3328788068 3393166163 3495356299 3629898686 3922632451 4159364974 4449553228 4486576742 4486627396 4848397447 5035020758 5287026347 5431180532 5997223916 6480871006 6534796559 6786332326 6990712598 7259797372 7333617191 7845264902 7910543203 8318729948 8973153484 9696794894 10070041516 10574052694 12961742012 13069593118 13572664652 13981425196 14667234382 15690529804 15821086406 19393589788 21148105388 25798107527 26139186236 29334468764 31642172812 34484037517 47832697201 51596215054 64470157097 68968075034 74530016569 78042821749 95665394402 100453500593 103192430108 121601605981 128940314194 137936150068 139338726629 149060033138 150300320857 156085643498 168673195393 191330788804 200907001186 227342132921 243203211962 257880628388 278677453258 298120066276 300600641714 312171286996 337346390786 401814002372 454684265842 486406423924 557354906516 601201283428 674692781572 909368531684 1482813613231 2310430513639 2965627226462 3204790712467 4319500525499 4620861027278 5228869057183 5931254452924 6409581424934 8639001050998 9241722054556 10457738114366 12819162849868 17278002101996 20915476228732 99348512086477 198697024172954 397394048345908
• Sum of all divisors σ(n): 820342312796160
• Sum of proper divisors (its aliquot sum) s(n): 422948264450252
• 397394048345908 is an abundant number, because the sum of its proper divisors (422948264450252) is greater than itself. Its abundance is 25554216104344

Bases of 397394048345908

• Binary: 1011010010110110110000011000101100110011100110100₂
• Hexadecimal: 0x1696D83166734
• Base-36: 3WV4AZZ3G4

Squares and roots of 397394048345908

• 397394048345908 squared (397394048345908²) is 157922029660749864830820344464
• 397394048345908 cubed (397394048345908³) is 62757274689887948936463196091202753984853312
• The square root of 397394048345908 is 19934744.7524644267
• The cube root of 397394048345908 is 73520.2744350625

Scales and comparisons

• 397,394,048,345,908 seconds is equal to 12,635,901 years, 26 weeks, 6 days, 3 hours, 38 minutes, 28 seconds.
• To count from 1 to 397,394,048,345,908 would take you about thirty-one million, five hundred eighty-nine thousand, seven hundred fifty-three 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 397394048345908 cubic inches would be around 6126.7 feet tall.

Recreational maths with 397394048345908

• 397394048345908 backwards is 809543840493793
• 397394048345908 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 397394048345908's digits is 76
• More coming soon!