14428538640

Names of 14428538640

• Cardinal: 14428538640 can be written as Fourteen billion, four hundred twenty-eight million, five hundred thirty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.442853864 × 10¹⁰

Factors of 14428538640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 438

Divisors of 14428538640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 157 180 216 240 270 271 314 360 432 471 540 542 628 720 785 813 942 1080 1084 1256 1355 1413 1570 1626 1884 2160 2168 2355 2439 2512 2710 2826 3140 3252 3768 4065 4239 4336 4710 4878 5420 5652 6280 6504 7065 7317 7536 8130 8478 9420 9756 10840 11304 12195 12560 13008 14130 14634 16260 16956 18840 19512 21195 21680 22608 24390 24649 28260 29268 32520 33912 36585 37680 39024 42390 42547 48780 49298 56520 58536 65040 67824 73170 73947 84780 85094 97560 98596 113040 117072 123245 127641 146340 147894 169560 170188 195120 197192 212735 221841 246490 255282 292680 295788 339120 340376 369735 382923 394384 425470 443682 492980 510564 585360 591576 638205 665523 680752 739470 765846 850940 887364 985960 1021128 1109205 1148769 1183152 1276410 1331046 1478940 1531692 1701880 1774728 1914615 1971920 2042256 2218410 2297538 2552820 2662092 2957880 3063384 3327615 3403760 3549456 3829230 4436820 4595076 5105640 5324184 5743845 5915760 6126768 6655230 6679879 7658460 8873640 9190152 10211280 10648368 11487690 13310460 13359758 15316920 17747280 18380304 20039637 22975380 26620920 26719516 30633840 33399395 40079274 45950760 53241840 53439032 60118911 66798790 80158548 91901520 100198185 106878064 120237822 133597580 160317096 180356733 200396370 240475644 267195160 300594555 320634192 360713466 400792740 480951288 534390320 601189110 721426932 801585480 901783665 961902576 1202378220 1442853864 1603170960 1803567330 2404756440 2885707728 3607134660 4809512880 7214269320 14428538640
• Sum of all divisors σ(n): 50201429760
• Sum of proper divisors (its aliquot sum) s(n): 35772891120
• 14428538640 is an abundant number, because the sum of its proper divisors (35772891120) is greater than itself. Its abundance is 21344352480

Bases of 14428538640

• Binary: 1101011100000000100000011100010000₂
• Hexadecimal: 0x35C020710
• Base-36: 6MMDNO0

Squares and roots of 14428538640

• 14428538640 squared (14428538640²) is 208182727285973049600
• 14428538640 cubed (14428538640³) is 3003772524826244476152236544000
• The square root of 14428538640 is 120118.8521423677
• The cube root of 14428538640 is 2434.4869392559

Scales and comparisons

• 14,428,538,640 seconds is equal to 458 years, 40 weeks, 4 days, 23 hours, 24 minutes.
• To count from 1 to 14,428,538,640 would take you about nine hundred seventeen 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 14428538640 cubic inches would be around 202.9 feet tall.

Recreational maths with 14428538640

• 14428538640 backwards is 04683582441
• 14428538640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14428538640's digits is 45
• More coming soon!