47394391661982

Names of 47394391661982

• Cardinal: 47394391661982 can be written as Forty-seven trillion, three hundred ninety-four billion, three hundred ninety-one million, six hundred sixty-one thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 4.7394391661982 × 10¹³

Factors of 47394391661982

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 376

Divisors of 47394391661982

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 23 46 69 137 138 207 211 274 411 414 422 633 822 1233 1266 1899 2466 3151 3798 4853 6302 9453 9706 14559 18769 18906 28359 28907 29118 37538 43677 44521 56307 56718 57814 86721 87354 89042 112614 133563 168921 173442 260163 267126 337842 400689 431687 520326 664861 801378 863374 1023983 1295061 1329722 1994583 2047966 2571353 2590122 3071949 3885183 3960259 3989166 5142706 5983749 6099377 6143898 7714059 7770366 7920518 9215847 11880777 11967498 12198754 15428118 18298131 18431694 23142177 23761554 35642331 36596262 46284354 54894393 59141119 71284662 91085957 109788786 118282238 140285671 177423357 182171914 273257871 280571342 354846714 420857013 532270071 542555483 546515742 819773613 835614649 841714026 1064540142 1085110966 1262571039 1627666449 1639547226 1671229298 2506843947 2525142078 3255332898 4882999347 5013687894 7520531841 9765998694 12478776109 15041063682 19219136927 24957552218 37436328327 38438273854 57657410781 74872656654 112308984981 114479206913 115314821562 172972232343 224617969962 228958413826 343437620739 345944464686 686875241478 1030312862217 2060625724434 2633021758999 5266043517998 7899065276997 15798130553994 23697195830991 47394391661982
• Sum of all divisors σ(n): 108454414142880
• Sum of proper divisors (its aliquot sum) s(n): 61060022480898
• 47394391661982 is an abundant number, because the sum of its proper divisors (61060022480898) is greater than itself. Its abundance is 13665630818916

Bases of 47394391661982

• Binary: 1010110001101011011101111000010001110110011110₂
• Hexadecimal: 0x2B1ADDE11D9E
• Base-36: GSSOL3WRI

Squares and roots of 47394391661982

• 47394391661982 squared (47394391661982²) is 2246228361009348924144168324
• 47394391661982 cubed (47394391661982³) is 106458626703928980444008873420275519458168
• The square root of 47394391661982 is 6884358.4786080103
• The cube root of 47394391661982 is 36188.9223814499

Scales and comparisons

• 47,394,391,661,982 seconds is equal to 1,506,995 years, 2 weeks, 5 days, 18 hours, 59 minutes, 42 seconds.
• To count from 1 to 47,394,391,661,982 would take you about three million, seven hundred sixty-seven thousand, four hundred eighty-seven 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 47394391661982 cubic inches would be around 3015.7 feet tall.

Recreational maths with 47394391661982

• 47394391661982 backwards is 28916619349374
• The number of decimal digits it has is: 14
• The sum of 47394391661982's digits is 72
• More coming soon!