4479820020

Names of 4479820020

• Cardinal: 4479820020 can be written as Four billion, four hundred seventy-nine million, eight hundred twenty thousand and twenty.

Scientific notation

• Scientific notation: 4.47982002 × 10⁹

Factors of 4479820020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1061

Divisors of 4479820020

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 81 90 108 117 130 135 156 162 180 195 234 260 270 281 324 351 390 405 468 540 562 585 702 757 780 810 843 1053 1124 1170 1404 1405 1514 1620 1686 1755 2106 2271 2340 2529 2810 3028 3372 3510 3653 3785 4212 4215 4542 5058 5265 5620 6813 7020 7306 7570 7587 8430 9084 9841 10116 10530 10959 11355 12645 13626 14612 15140 15174 16860 18265 19682 20439 21060 21918 22710 22761 25290 27252 29523 30348 32877 34065 36530 37935 39364 40878 43836 45420 45522 49205 50580 54795 59046 61317 65754 68130 73060 75870 81756 88569 91044 98410 98631 102195 109590 113805 118092 122634 131508 136260 147615 151740 164385 177138 196820 197262 204390 212717 219180 227610 245268 265707 295230 295893 306585 328770 354276 394524 408780 425434 442845 455220 493155 531414 590460 591786 613170 638151 657540 797121 850868 885690 986310 1062828 1063585 1183572 1226340 1276302 1328535 1479465 1594242 1771380 1914453 1972620 2127170 2552604 2657070 2765321 2958930 3188484 3190755 3828906 3985605 4254340 5314140 5530642 5743359 5917860 6381510 7657812 7971210 8295963 9572265 11061284 11486718 12763020 13826605 15942420 16591926 17230077 19144530 22973436 24887889 27653210 28716795 33183852 34460154 38289060 41479815 49775778 55306420 57433590 68920308 74663667 82959630 86150385 99551556 114867180 124439445 149327334 165919260 172300770 223991001 248878890 298654668 344601540 373318335 447982002 497757780 746636670 895964004 1119955005 1493273340 2239910010 4479820020
• Sum of all divisors σ(n): 15208311888
• Sum of proper divisors (its aliquot sum) s(n): 10728491868
• 4479820020 is an abundant number, because the sum of its proper divisors (10728491868) is greater than itself. Its abundance is 6248671848

Bases of 4479820020

• Binary: 100001011000001001010000011110100₂
• Hexadecimal: 0x10B04A0F4
• Base-36: 2236390

Squares and roots of 4479820020

• 4479820020 squared (4479820020²) is 20068787411592800400
• 4479820020 cubed (4479820020³) is 89904555623577407319784008000
• The square root of 4479820020 is 66931.4576264405
• The cube root of 4479820020 is 1648.4920437669

Scales and comparisons

• 4,479,820,020 seconds is equal to 142 years, 23 weeks, 18 hours, 27 minutes.
• To count from 1 to 4,479,820,020 would take you about two hundred eighty-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 4479820020 cubic inches would be around 137.4 feet tall.

Recreational maths with 4479820020

• 4479820020 backwards is 0200289744
• 4479820020 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4479820020's digits is 36
• More coming soon!