4242389424

Names of 4242389424

• Cardinal: 4242389424 can be written as Four billion, two hundred forty-two million, three hundred eighty-nine thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 4.242389424 × 10⁹

Factors of 4242389424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 846

Divisors of 4242389424

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 49 52 56 78 84 91 98 104 112 147 156 168 169 182 196 208 273 294 312 336 338 364 392 507 546 588 624 637 676 728 784 821 1014 1092 1176 1183 1274 1352 1456 1642 1911 2028 2184 2197 2352 2366 2463 2548 2704 3284 3549 3822 4056 4368 4394 4732 4926 5096 5747 6568 6591 7098 7644 8112 8281 8788 9464 9852 10192 10673 11494 13136 13182 14196 15288 15379 16562 17241 17576 18928 19704 21346 22988 24843 26364 28392 30576 30758 32019 33124 34482 35152 39408 40229 42692 45976 46137 49686 52728 56784 61516 64038 66248 68964 74711 80458 85384 91952 92274 99372 105456 107653 120687 123032 128076 132496 137928 138749 149422 160916 170768 184548 198744 215306 224133 241374 246064 256152 275856 277498 298844 321832 322959 369096 397488 416247 430612 448266 482748 512304 522977 554996 597688 643664 645918 738192 832494 861224 896532 965496 971243 1045954 1109992 1195376 1291836 1568931 1664988 1722448 1793064 1803737 1930992 1942486 2091908 2219984 2583672 2913729 3137862 3329976 3586128 3607474 3884972 4183816 5167344 5411211 5827458 6275724 6659952 6798701 7214948 7769944 8367632 10822422 11654916 12551448 12626159 13597402 14429896 15539888 20396103 21644844 23309832 25102896 25252318 27194804 28859792 37878477 40792206 43289688 46619664 50504636 54389608 75756954 81584412 86579376 88383113 101009272 108779216 151513908 163168824 176766226 202018544 265149339 303027816 326337648 353532452 530298678 606055632 707064904 1060597356 1414129808 2121194712 4242389424
• Sum of all divisors σ(n): 13827552480
• Sum of proper divisors (its aliquot sum) s(n): 9585163056
• 4242389424 is an abundant number, because the sum of its proper divisors (9585163056) is greater than itself. Its abundance is 5342773632

Bases of 4242389424

• Binary: 11111100110111011011100110110000₂
• Hexadecimal: 0xFCDDB9B0
• Base-36: 1Y5T4MO

Squares and roots of 4242389424

• 4242389424 squared (4242389424²) is 17997868024867051776
• 4242389424 cubed (4242389424³) is 76353964963243749460562817024
• The square root of 4242389424 is 65133.6274438941
• The cube root of 4242389424 is 1618.8384479551

Scales and comparisons

• 4,242,389,424 seconds is equal to 134 years, 46 weeks, 3 days, 17 hours, 30 minutes, 24 seconds.
• To count from 1 to 4,242,389,424 would take you about two hundred sixty-nine 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 4242389424 cubic inches would be around 134.9 feet tall.

Recreational maths with 4242389424

• 4242389424 backwards is 4249832424
• 4242389424 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4242389424's digits is 42
• More coming soon!