4641011187990

Names of 4641011187990

• Cardinal: 4641011187990 can be written as Four trillion, six hundred forty-one billion, eleven million, one hundred eighty-seven thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.64101118799 × 10¹²

Factors of 4641011187990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 701414

Divisors of 4641011187990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 23 30 46 53 69 106 115 138 159 181 230 265 318 345 362 530 543 690 795 905 1086 1219 1590 1810 2438 2715 3657 4163 5430 6095 7314 8326 9593 12190 12489 18285 19186 20815 24978 28779 36570 41630 47965 57558 62445 95930 124890 143895 220639 287790 441278 661917 701147 1103195 1323834 1402294 2103441 2206390 3309585 3505735 4206882 6619170 7011470 10517205 16126381 21034410 32252762 37160791 48379143 74321582 80631905 96758286 111482373 126907607 161263810 185803955 222964746 241895715 253815214 371607910 380722821 483791430 557411865 634538035 761445642 854698193 1114823730 1269076070 1709396386 1903614105 2564094579 2918874961 3807228210 4273490965 5128189158 5837749922 6726103171 8546981930 8756624883 12820472895 13452206342 14594374805 17513249766 20178309513 25640945790 29188749610 33630515855 40356619026 43783124415 67261031710 87566248830 100891547565 154700372933 201783095130 309400745866 464101118799 773501864665 928202237598 1547003729330 2320505593995 4641011187990
• Sum of all divisors σ(n): 11907445036032
• Sum of proper divisors (its aliquot sum) s(n): 7266433848042
• 4641011187990 is an abundant number, because the sum of its proper divisors (7266433848042) is greater than itself. Its abundance is 2625422660052

Bases of 4641011187990

• Binary: 1000011100010010001110100101100000100010110₂
• Hexadecimal: 0x43891D2C116
• Base-36: 1N81U8F86

Squares and roots of 4641011187990

• 4641011187990 squared (4641011187990²) is 21538984847048351120240100
• 4641011187990 cubed (4641011187990³) is 99962669653098476477516153835036399000
• The square root of 4641011187990 is 2154300.6261870695
• The cube root of 4641011187990 is 16680.3133597157

Scales and comparisons

• 4,641,011,187,990 seconds is equal to 147,569 years, 41 weeks, 4 days, 6 hours, 26 minutes, 30 seconds.
• To count from 1 to 4,641,011,187,990 would take you about three hundred sixty-eight thousand, nine 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 4641011187990 cubic inches would be around 1390 feet tall.

Recreational maths with 4641011187990

• 4641011187990 backwards is 0997811101464
• The number of decimal digits it has is: 13
• The sum of 4641011187990's digits is 51
• More coming soon!