397925232152427

Names of 397925232152427

• Cardinal: 397925232152427 can be written as Three hundred ninety-seven trillion, nine hundred twenty-five billion, two hundred thirty-two million, one hundred fifty-two thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 3.97925232152427 × 10¹⁴

Factors of 397925232152427

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 963

Divisors of 397925232152427

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 7 9 21 27 53 63 81 159 189 199 243 371 477 567 597 701 729 1113 1393 1431 1701 1791 2103 2809 3339 4179 4293 4907 5103 5373 6309 8427 10017 10547 12537 12879 14721 16119 18927 19663 25281 30051 31641 37153 37611 38637 39601 44163 48357 56781 58989 73829 75843 90153 94923 111459 112833 118803 132489 139499 145071 170343 176967 221487 227529 260071 270459 277207 284769 334377 338499 356409 397467 418497 511029 530901 558991 664461 682587 780213 831621 854307 976493 1003131 1015497 1069227 1192401 1255491 1592703 1676973 1969109 1993383 2047761 2098853 2340639 2494863 2562921 2929479 3009393 3207681 3577203 3766473 3912937 4778109 5030919 5907327 5980149 6296559 7021917 7393447 7484589 7688763 8788437 9028179 9623043 11299419 11738811 13783763 14334327 14691971 15092757 17721981 17940447 18889677 21065751 22180341 22453767 26365311 27084537 27760301 28869129 33898257 35216433 41351289 44075913 45278271 51754129 53165943 53821341 56669031 63197253 66541023 67361301 79095933 83280903 101694771 105649299 111239209 124053867 132227739 135834813 155262387 159497829 170007093 189591759 194322107 199623069 202083903 237287799 249842709 316947897 333717627 372161601 391852691 396683217 407504439 465787161 478493487 510021279 582966321 598869207 711863397 749528127 778674463 950843691 1001152881 1116484803 1175558073 1190049651 1397361483 1435480461 1471295953 1530063837 1748898963 1796607621 2248584381 2336023389 2742968837 2852531073 3003458643 3349454409 3526674219 3570148953 4192084449 4413887859 5246696889 5389822863 6745753143 7008070167 8228906511 9010375929 10048363227 10299071671 10580022657 10710446859 12576253347 13241663577 15740090667 20237259429 21024210501 24686719533 27031127787 30897215013 31740067971 37728760041 39724990731 47220272001 63072631503 74060158599 77978685509 81093383361 92691645039 95220203913 119174972193 141660816003 189217894509 222180475797 233936056527 278074935117 285660611739 357524916579 545850798563 567653683527 666541427391 701808169581 834224805351 1072574749737 1637552395689 1999624282173 2105424508743 2502674416053 4912657187067 6316273526229 7508023248159 14737971561201 18948820578687 44213914683603 56846461736061 132641744050809 397925232152427
• Sum of all divisors σ(n): 699459531969744
• Sum of proper divisors (its aliquot sum) s(n): 301534299817317
• 397925232152427 is a deficient number, because the sum of its proper divisors (301534299817317) is less than itself. Its deficiency is 96390932335110

Bases of 397925232152427

• Binary: 1011010011110100100110000000111000000111101101011₂
• Hexadecimal: 0x169E9301C0F6B
• Base-36: 3X1WBT3JOR

Squares and roots of 397925232152427

• 397925232152427 squared (397925232152427²) is 158344490383562922699361990329
• 397925232152427 cubed (397925232152427³) is 63009268095937020637437031871944731427878483
• The square root of 397925232152427 is 19948063.3684683035
• The cube root of 397925232152427 is 73553.0172437903

Scales and comparisons

• 397,925,232,152,427 seconds is equal to 12,652,791 years, 26 weeks, 6 days, 21 hours, 27 seconds.
• To count from 1 to 397,925,232,152,427 would take you about thirty-one million, six hundred thirty-one thousand, nine 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 397925232152427 cubic inches would be around 6129.4 feet tall.

Recreational maths with 397925232152427

• 397925232152427 backwards is 724251232529793
• 397925232152427 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 397925232152427's digits is 63
• More coming soon!