4020436992

Names of 4020436992

• Cardinal: 4020436992 can be written as Four billion, twenty million, four hundred thirty-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.020436992 × 10⁹

Factors of 4020436992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 29

Divisors of 4020436992

• Number of divisors d(n): 306
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 78 88 96 104 121 128 132 143 156 169 176 192 208 242 256 264 286 312 338 352 363 384 416 429 484 507 512 528 572 624 676 704 726 768 832 858 968 1014 1024 1056 1144 1248 1352 1408 1452 1536 1573 1664 1716 1859 1936 2028 2048 2112 2288 2496 2704 2816 2904 3072 3146 3328 3432 3718 3872 4056 4096 4224 4576 4719 4992 5408 5577 5632 5808 6144 6292 6656 6864 7436 7744 8112 8192 8448 9152 9438 9984 10816 11154 11264 11616 12288 12584 13312 13728 14872 15488 16224 16384 16896 18304 18876 19968 20449 21632 22308 22528 23232 24576 25168 26624 27456 29744 30976 32448 32768 33792 36608 37752 39936 40898 43264 44616 45056 46464 49152 50336 53248 54912 59488 61347 61952 64896 65536 67584 73216 75504 79872 81796 86528 89232 90112 92928 98304 100672 106496 109824 118976 122694 123904 129792 135168 146432 151008 159744 163592 173056 178464 180224 185856 196608 201344 212992 219648 237952 245388 247808 259584 270336 292864 302016 319488 327184 346112 356928 360448 371712 402688 425984 439296 475904 490776 495616 519168 540672 585728 604032 638976 654368 692224 713856 720896 743424 805376 851968 878592 951808 981552 991232 1038336 1081344 1171456 1208064 1277952 1308736 1384448 1427712 1486848 1610752 1757184 1903616 1963104 1982464 2076672 2162688 2342912 2416128 2555904 2617472 2768896 2855424 2973696 3221504 3514368 3807232 3926208 3964928 4153344 4685824 4832256 5234944 5537792 5710848 5947392 6443008 7028736 7614464 7852416 7929856 8306688 9371648 9664512 10469888 11075584 11421696 11894784 12886016 14057472 15228928 15704832 16613376 19329024 20939776 22843392 23789568 25772032 28114944 30457856 31409664 33226752 38658048 41879552 45686784 51544064 60915712 62819328 77316096 83759104 91373568 103088128 121831424 125638656 154632192 167518208 182747136 251277312 309264384 335036416 365494272 502554624 670072832 1005109248 1340145664 2010218496 4020436992
• Sum of all divisors σ(n): 12760548276
• Sum of proper divisors (its aliquot sum) s(n): 8740111284
• 4020436992 is an abundant number, because the sum of its proper divisors (8740111284) is greater than itself. Its abundance is 4719674292

Bases of 4020436992

• Binary: 11101111101000110000000000000000₂
• Hexadecimal: 0xEFA30000
• Base-36: 1UHNX1C

Squares and roots of 4020436992

• 4020436992 squared (4020436992²) is 16163913606642008064
• 4020436992 cubed (4020436992³) is 64985996199635666121667903488
• The square root of 4020436992 is 63406.9159634815
• The cube root of 4020436992 is 1590.0999359677

Scales and comparisons

• 4,020,436,992 seconds is equal to 127 years, 43 weeks, 3 days, 20 hours, 3 minutes, 12 seconds.
• To count from 1 to 4,020,436,992 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 4020436992 cubic inches would be around 132.5 feet tall.

Recreational maths with 4020436992

• 4020436992 backwards is 2996340204
• 4020436992 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4020436992's digits is 39
• More coming soon!