490469012441423740

Names of 490469012441423740

• Cardinal: 490469012441423740 can be written as Four hundred ninety quadrillion, four hundred sixty-nine trillion, twelve billion, four hundred forty-one million, four hundred twenty-three thousand, seven hundred forty.

Scientific notation

• Scientific notation: 4.9046901244142374 × 10¹⁷

Factors of 490469012441423740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 252238041

Divisors of 490469012441423740

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 31 62 124 155 199 310 398 620 796 995 1990 3980 6169 12338 15761 24676 30845 31522 61690 63044 78805 123380 157610 315220 488591 977182 1954364 2442955 3136439 4885910 6272878 9771820 12545756 15682195 31364390 62728780 97229609 194459218 252222043 388918436 486148045 504444086 972296090 1008888172 1261110215 1944592180 2522220430 5044440860 7818883333 15637766666 31275533332 39094416665 50192186557 78188833330 100384373114 156377666660 200768746228 250960932785 501921865570 1003843731140 1555957783267 3111915566534 3975271619723 6223831133068 7779788916335 7950543239446 15559577832670 15901086478892 19876358098615 31119155665340 39752716197230 79505432394460 123233420211413 246466840422826 492933680845652 616167101057065 791079052324877 1232334202114130 1582158104649754 2464668404228260 3164316209299508 3955395261624385 7910790523248770 15821581046497540 24523450622071187 49046901244142374 98093802488284748 122617253110355935 245234506220711870 490469012441423740
• Sum of all divisors σ(n): 1068620812903526400
• Sum of proper divisors (its aliquot sum) s(n): 578151800462102660
• 490469012441423740 is an abundant number, because the sum of its proper divisors (578151800462102660) is greater than itself. Its abundance is 87682788020678920

Bases of 490469012441423740

• Binary: 11011001110011111101111011111011011111010000101111101111100₂
• Hexadecimal: 0x6CE7EF7DBE85F7C
• Base-36: 3Q5CR5RCZRSS

Squares and roots of 490469012441423740

• 490469012441423740 squared (490469012441423740²) is 240559852165265475457144678235587600
• 490469012441423740 cubed (490469012441423740³) is 117987153124552648101814582944437566999300879489624000
• The square root of 490469012441423740 is 700334928.7601067095
• The cube root of 490469012441423740 is 788624.9714650249

Scales and comparisons

• 490,469,012,441,423,740 seconds is equal to 15,595,397,475 years, 19 weeks, 1 day, 23 hours, 55 minutes, 40 seconds.
• To count from 1 to 490,469,012,441,423,740 would take you about forty-six billion, seven hundred eighty-six million, one hundred ninety-two thousand, four hundred twenty-six 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 490469012441423740 cubic inches would be around 65718.7 feet tall.

Recreational maths with 490469012441423740

• 490469012441423740 backwards is 047324144210964094
• The number of decimal digits it has is: 18
• The sum of 490469012441423740's digits is 64
• More coming soon!