4020995682

Names of 4020995682

• Cardinal: 4020995682 can be written as Four billion, twenty million, nine hundred ninety-five thousand, six hundred eighty-two.

Scientific notation

• Scientific notation: 4.020995682 × 10⁹

Factors of 4020995682

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 669

Divisors of 4020995682

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 61 66 71 81 99 122 142 162 183 198 213 297 366 426 521 549 594 639 671 781 891 1042 1098 1278 1342 1562 1563 1647 1782 1917 2013 2343 3126 3294 3834 4026 4331 4686 4689 4941 5731 5751 6039 7029 8662 9378 9882 11462 11502 12078 12993 14058 14067 17193 18117 21087 25986 28134 31781 34386 36234 36991 38979 42174 42201 47641 51579 54351 63261 63562 73982 77958 84402 95282 95343 103158 108702 110973 116937 126522 142923 154737 190686 221946 233874 285846 286029 309474 332919 349591 350811 406901 428769 464211 572058 665838 699182 701622 813802 857538 858087 928422 998757 1048773 1220703 1286307 1716174 1997514 2097546 2256451 2441406 2572614 2574261 2996271 3146319 3662109 3858921 4512902 5148522 5992542 6292638 6769353 7324218 7717842 9438957 10986327 13538706 18877914 20308059 21972654 24820961 28316871 32958981 40616118 49641922 56633742 60924177 65917962 74462883 121848354 148925766 182772531 223388649 365545062 446777298 670165947 1340331894 2010497841 4020995682
• Sum of all divisors σ(n): 10150386048
• Sum of proper divisors (its aliquot sum) s(n): 6129390366
• 4020995682 is an abundant number, because the sum of its proper divisors (6129390366) is greater than itself. Its abundance is 2108394684

Bases of 4020995682

• Binary: 11101111101010111000011001100010₂
• Hexadecimal: 0xEFAB8662
• Base-36: 1UHZW4I

Squares and roots of 4020995682

• 4020995682 squared (4020995682²) is 16168406274662645124
• 4020995682 cubed (4020995682³) is 65013091815240202050302354568
• The square root of 4020995682 is 63411.3214024121
• The cube root of 4020995682 is 1590.1735873135

Scales and comparisons

• 4,020,995,682 seconds is equal to 127 years, 44 weeks, 3 days, 7 hours, 14 minutes, 42 seconds.
• To count from 1 to 4,020,995,682 would take you about two hundred fifty-five 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 4020995682 cubic inches would be around 132.5 feet tall.

Recreational maths with 4020995682

• 4020995682 backwards is 2865990204
• The number of decimal digits it has is: 10
• The sum of 4020995682's digits is 45
• More coming soon!