397857000732828

Names of 397857000732828

• Cardinal: 397857000732828 can be written as Three hundred ninety-seven trillion, eight hundred fifty-seven billion, seven hundred thirty-two thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 3.97857000732828 × 10¹⁴

Factors of 397857000732828

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 80915

Divisors of 397857000732828

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 17 21 26 28 34 39 42 51 52 68 78 84 91 102 119 149 156 182 204 221 238 273 298 357 364 442 447 476 546 596 663 714 884 894 1043 1092 1326 1428 1547 1788 1823 1937 2086 2533 2652 3094 3129 3646 3874 4172 4641 5066 5469 5811 6188 6258 7292 7599 7748 9282 10132 10938 11622 12516 12761 13559 15198 17731 18564 21876 23244 23699 25522 27118 30396 30991 32929 35462 38283 40677 47398 51044 53193 54236 61982 65858 70924 71097 76566 78901 81354 92973 94796 98787 106386 123964 131716 142194 153132 157802 162708 165893 185946 197574 212772 216937 230503 236703 271627 284388 315604 331786 371892 395148 402883 433874 461006 473406 497679 543254 552307 650811 663572 691509 805766 814881 867748 922012 946812 995358 1025713 1086508 1104614 1208649 1301622 1341317 1383018 1611532 1629762 1656921 1901389 1990716 2051426 2209228 2417298 2603244 2682634 2766036 2820181 3077139 3259524 3313842 3531151 3802778 4023951 4102852 4617659 4834596 5365268 5640362 5704167 6154278 6627684 7062302 7179991 7605556 8047902 8460543 9235318 9389219 10593453 11280724 11408334 11756249 12308556 13852977 14124604 14359982 16095804 16921086 17437121 18470636 18778438 21186906 21539973 22816668 23512498 24718057 27705954 28167657 28719964 32323613 33842172 34874242 35268747 37556876 42373812 43079946 47024996 49436114 52311363 55411908 56335314 60029567 64647226 69748484 70537494 74154171 82293743 86159892 96970839 98872228 104622726 112670628 120059134 122059847 129294452 141074988 143836523 148308342 152831237 164587486 180088701 193941678 199856233 209245452 240118268 244119694 246881229 287673046 296616684 305662474 329174972 360177402 366179541 387883356 399712466 420206969 431509569 458493711 488239388 493762458 575346092 599568699 611324948 720354804 732359082 799424932 840413938 863019138 916987422 987524916 1006855661 1069818659 1199137398 1260620907 1398993631 1464718164 1680827876 1726038276 1833974844 1869874799 2013711322 2139637318 2398274796 2445220891 2521241814 2598131029 2797987262 3020566983 3209455977 3739749598 4027422644 4196980893 4279274636 4890441782 5042483628 5196262058 5595974524 5609624397 6041133966 6418911954 7335662673 7479499196 7794393087 8393961786 9780883564 10392524116 11219248794 12082267932 12837823908 13089123593 14671325346 15588786174 16787923572 17116546237 18186917203 21431641927 22438497588 26178247186 29342650692 31177572348 31787871583 34233092474 36373834406 39267370779 42863283854 51349638711 52356494372 54560751609 63575743166 64294925781 68466184948 72747668812 78534741558 85726567708 95363614749 102699277422 109121503218 127151486332 128589851562 150021493489 157069483116 190727229498 205398554844 218243006436 222515101081 257179703124 278611345051 300042986978 364337912759 381454458996 445030202162 450064480467 557222690102 600085973956 667545303243 728675825518 835834035153 890060404324 900128960934 1093013738277 1114445380204 1335090606486 1457351651036 1671668070306 1800257921868 1950279415357 2186027476554 2550365389313 2670181212972 3343336140612 3900558830714 4372054953108 4736392865867 5100730778626 5850838246071 7651096167939 7801117661428 9472785731734 10201461557252 11701676492142 14209178597601 15302192335878 18945571463468 23403352984284 28418357195202 30604384671756 33154750061069 56836714390404 66309500122138 99464250183207 132619000244276 198928500366414 397857000732828
• Sum of all divisors σ(n): 1218576122265600
• Sum of proper divisors (its aliquot sum) s(n): 820719121532772
• 397857000732828 is an abundant number, because the sum of its proper divisors (820719121532772) is greater than itself. Its abundance is 422862120799944

Bases of 397857000732828

• Binary: 1011010011101100101001101001100110011100010011100₂
• Hexadecimal: 0x169D94D33389C
• Base-36: 3X10ZDVFDO

Squares and roots of 397857000732828

• 397857000732828 squared (397857000732828²) is 158290193032121499729036877584
• 397857000732828 cubed (397857000732828³) is 62976861445180249097038959408368124926127552
• The square root of 397857000732828 is 19946353.0684891871
• The cube root of 397857000732828 is 73548.8130087159

Scales and comparisons

• 397,857,000,732,828 seconds is equal to 12,650,621 years, 50 weeks, 3 days, 8 hours, 53 minutes, 48 seconds.
• To count from 1 to 397,857,000,732,828 would take you about thirty-one million, six hundred twenty-six thousand, five hundred fifty-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 397857000732828 cubic inches would be around 6129.1 feet tall.

Recreational maths with 397857000732828

• 397857000732828 backwards is 828237000758793
• The number of decimal digits it has is: 15
• The sum of 397857000732828's digits is 69
• More coming soon!