47342101890

Names of 47342101890

• Cardinal: 47342101890 can be written as Forty-seven billion, three hundred forty-two million, one hundred one thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 4.734210189 × 10¹⁰

Factors of 47342101890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 855

Divisors of 47342101890

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 15 30 109 218 317 327 419 545 634 654 838 951 1090 1257 1585 1635 1902 2095 2514 3170 3270 4190 4755 6285 9510 11881 12570 23762 34553 35643 45671 59405 69106 71286 91342 103659 118810 132823 137013 172765 178215 207318 228355 265646 274026 345530 356430 398469 456710 518295 664115 685065 796938 1036590 1328230 1370130 1992345 3766277 3984690 4978139 7532554 9956278 11298831 14477707 14934417 18831385 22597662 24890695 28955414 29868834 37662770 43433121 49781390 56494155 72388535 74672085 86866242 112988310 144777070 149344170 217165605 434331210 1578070063 3156140126 4734210189 7890350315 9468420378 15780700630 23671050945 47342101890
• Sum of all divisors σ(n): 115309293120
• Sum of proper divisors (its aliquot sum) s(n): 67967191230
• 47342101890 is an abundant number, because the sum of its proper divisors (67967191230) is greater than itself. Its abundance is 20625089340

Bases of 47342101890

• Binary: 101100000101110011110010010110000010₂
• Hexadecimal: 0xB05CF2582
• Base-36: LQY9JLU

Squares and roots of 47342101890

• 47342101890 squared (47342101890²) is 2241274611363141572100
• 47342101890 cubed (47342101890³) is 106106651014624000096852981269000
• The square root of 47342101890 is 217582.4025283295
• The cube root of 47342101890 is 3617.5608521711

Scales and comparisons

• 47,342,101,890 seconds is equal to 1,505 years, 17 weeks, 1 day, 23 hours, 51 minutes, 30 seconds.
• To count from 1 to 47,342,101,890 would take you about three thousand and ten 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 47342101890 cubic inches would be around 301.5 feet tall.

Recreational maths with 47342101890

• 47342101890 backwards is 09810124374
• The number of decimal digits it has is: 11
• The sum of 47342101890's digits is 39
• More coming soon!