401369806968

Names of 401369806968

• Cardinal: 401369806968 can be written as Four hundred one billion, three hundred sixty-nine million, eight hundred six thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.01369806968 × 10¹¹

Factors of 401369806968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 138

Divisors of 401369806968

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 13 24 26 31 39 52 62 78 89 93 104 124 156 169 178 186 248 267 312 338 356 372 403 507 534 676 712 744 806 961 1014 1068 1157 1209 1352 1612 1922 2028 2136 2197 2314 2418 2759 2883 3224 3471 3844 4056 4394 4628 4836 5239 5518 5766 6591 6942 7688 7921 8277 8788 9256 9672 10478 11036 11532 12493 13182 13884 15041 15717 15842 16554 17576 20956 22072 23064 23763 24986 26364 27768 30082 31434 31684 33108 35867 37479 41912 45123 47526 49972 52728 60164 62868 63368 66216 68107 71734 74958 85529 90246 95052 99944 102973 107601 120328 125736 136214 143468 149916 162409 171058 180492 190104 195533 204321 205946 215202 245551 256587 272428 286936 299832 308919 324818 342116 360984 391066 408642 411892 430404 466271 487227 491102 513174 544856 586599 617838 649636 684232 736653 782132 817284 823784 860808 932542 974454 982204 1026348 1111877 1173198 1235676 1299272 1338649 1398813 1473306 1564264 1634568 1865084 1948908 1964408 2052696 2111317 2223754 2346396 2471352 2677298 2797626 2946612 3192163 3335631 3730168 3897816 4015947 4222634 4447508 4692792 5354596 5595252 5893224 6061523 6333951 6384326 6671262 7612081 8031894 8445268 8895016 9576489 10709192 11190504 12123046 12667902 12768652 13342524 14454401 15224162 16063788 16890536 17402437 18184569 19152978 22836243 24246092 25335804 25537304 26685048 28908802 30448324 32127576 34804874 36369138 38305956 41498119 43363203 45672486 48492184 50671608 52207311 57817604 60896648 69609748 72738276 76611912 82996238 86726406 91344972 98957053 104414622 115635208 124494357 139219496 145476552 165992476 173452812 182689944 187907213 197914106 208829244 248988714 296871159 331984952 346905624 375814426 395828212 417658488 497977428 539475547 563721639 593742318 751628852 791656424 995954856 1078951094 1127443278 1187484636 1286441689 1503257704 1618426641 2157902188 2254886556 2374969272 2572883378 3236853282 3859325067 4315804376 4509773112 5145766756 6473706564 7718650134 10291533512 12947413128 15437300268 16723741957 30874600536 33447483914 50171225871 66894967828 100342451742 133789935656 200684903484 401369806968
• Sum of all divisors σ(n): 1135963004400
• Sum of proper divisors (its aliquot sum) s(n): 734593197432
• 401369806968 is an abundant number, because the sum of its proper divisors (734593197432) is greater than itself. Its abundance is 333223390464

Bases of 401369806968

• Binary: 101110101110011100000010011100001111000₂
• Hexadecimal: 0x5D73813878
• Base-36: 54DX7X4O

Squares and roots of 401369806968

• 401369806968 squared (401369806968²) is 161097721945529581353024
• 401369806968 cubed (401369806968³) is 64659761560261745478197095143071232
• The square root of 401369806968 is 633537.5339851617
• The cube root of 401369806968 is 7376.4641013525

Scales and comparisons

• 401,369,806,968 seconds is equal to 12,762 years, 16 weeks, 3 days, 21 hours, 2 minutes, 48 seconds.
• To count from 1 to 401,369,806,968 would take you about twenty-five thousand, five hundred twenty-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 401369806968 cubic inches would be around 614.7 feet tall.

Recreational maths with 401369806968

• 401369806968 backwards is 869608963104
• The number of decimal digits it has is: 12
• The sum of 401369806968's digits is 60
• More coming soon!