4042817940

Names of 4042817940

• Cardinal: 4042817940 can be written as Four billion, forty-two million, eight hundred seventeen thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.04281794 × 10⁹

Factors of 4042817940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4304

Divisors of 4042817940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 17 20 21 28 30 34 35 42 51 60 68 70 84 85 102 105 119 137 140 170 204 210 238 255 274 340 357 411 420 476 510 548 595 685 714 822 959 1020 1190 1370 1428 1644 1785 1918 2055 2329 2380 2740 2877 3570 3836 4110 4133 4658 4795 5754 6987 7140 8220 8266 9316 9590 11508 11645 12399 13974 14385 16303 16532 19180 20665 23290 24798 27948 28770 28931 32606 34935 41330 46580 48909 49596 57540 57862 61995 65212 69870 70261 81515 82660 86793 97818 115724 123990 139740 140522 144655 163030 173586 195636 210783 244545 247980 281044 289310 326060 347172 351305 421566 433965 489090 491827 566221 578620 702610 843132 867930 978180 983654 1053915 1132442 1405220 1475481 1698663 1735860 1967308 2107830 2264884 2459135 2831105 2950962 3397326 3963547 4215660 4918270 5662210 5901924 6794652 7377405 7927094 8493315 9625757 9836540 11324420 11890641 14754810 15854188 16986630 19251514 19817735 23781282 28877271 29509620 33973260 38503028 39635470 47562564 48128785 57754542 59453205 67380299 79270940 96257570 115509084 118906410 134760598 144386355 192515140 202140897 237812820 269521196 288772710 336901495 404281794 577545420 673802990 808563588 1010704485 1347605980 2021408970 4042817940
• Sum of all divisors σ(n): 13801342464
• Sum of proper divisors (its aliquot sum) s(n): 9758524524
• 4042817940 is an abundant number, because the sum of its proper divisors (9758524524) is greater than itself. Its abundance is 5715706584

Bases of 4042817940

• Binary: 11110000111110001000000110010100₂
• Hexadecimal: 0xF0F88194
• Base-36: 1UUZMAC

Squares and roots of 4042817940

• 4042817940 squared (4042817940²) is 16344376895985843600
• 4042817940 cubed (4042817940³) is 66077340133213082492114184000
• The square root of 4042817940 is 63583.1576755983
• The cube root of 4042817940 is 1593.0450644535

Scales and comparisons

• 4,042,817,940 seconds is equal to 128 years, 28 weeks, 3 days, 20 hours, 59 minutes.
• To count from 1 to 4,042,817,940 would take you about two hundred fifty-seven 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 4042817940 cubic inches would be around 132.8 feet tall.

Recreational maths with 4042817940

• 4042817940 backwards is 0497182404
• The number of decimal digits it has is: 10
• The sum of 4042817940's digits is 39
• More coming soon!