1457327872

Names of 1457327872

• Cardinal: 1457327872 can be written as One billion, four hundred fifty-seven million, three hundred twenty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.457327872 × 10⁹

Factors of 1457327872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 80

Divisors of 1457327872

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 47 52 56 64 77 88 91 94 104 112 121 128 143 154 176 182 188 208 224 242 256 286 308 329 352 364 376 416 448 484 517 572 611 616 658 704 728 752 832 847 896 968 1001 1034 1144 1222 1232 1316 1331 1408 1456 1504 1573 1664 1694 1792 1936 2002 2068 2288 2444 2464 2632 2662 2816 2912 3008 3146 3328 3388 3619 3872 4004 4136 4277 4576 4888 4928 5264 5324 5687 5824 6016 6292 6721 6776 7238 7744 8008 8272 8554 9152 9317 9776 9856 10528 10648 11011 11374 11648 12032 12584 13442 13552 14476 15488 16016 16544 17108 17303 18304 18634 19552 19712 21056 21296 22022 22748 23296 25168 26884 27104 28952 30976 32032 33088 34216 34606 36608 37268 39104 39809 42112 42592 44044 45496 47047 50336 53768 54208 57904 62557 64064 66176 68432 69212 73931 74536 78208 79618 84224 85184 88088 90992 94094 100672 107536 108416 115808 121121 125114 128128 132352 136864 138424 147862 149072 156416 159236 170368 176176 181984 188188 201344 215072 216832 231616 242242 250228 256256 273728 276848 295724 298144 318472 340736 352352 363968 376376 402688 430144 437899 463232 484484 500456 517517 547456 553696 591448 596288 636944 704704 727936 752752 813241 860288 875798 926464 968968 1000912 1035034 1094912 1107392 1182896 1192576 1273888 1409408 1455872 1505504 1626482 1720576 1751596 1937936 2001824 2070068 2214784 2365792 2385152 2547776 2818816 3011008 3252964 3503192 3875872 4003648 4140136 4429568 4731584 5095552 5692687 6022016 6505928 7006384 7751744 8007296 8280272 9463168 10191104 11385374 12044032 13011856 14012768 15503488 16014592 16560544 18926336 22770748 26023712 28025536 31006976 33121088 45541496 52047424 56051072 66242176 91082992 104094848 112102144 132484352 182165984 208189696 364331968 728663936 1457327872
• Sum of all divisors σ(n): 4021807104
• Sum of proper divisors (its aliquot sum) s(n): 2564479232
• 1457327872 is an abundant number, because the sum of its proper divisors (2564479232) is greater than itself. Its abundance is 1107151360

Bases of 1457327872

• Binary: 1010110110111010000111100000000₂
• Hexadecimal: 0x56DD0F00
• Base-36: O3NLDS

Squares and roots of 1457327872

• 1457327872 squared (1457327872²) is 2123804526508048384
• 1457327872 cubed (1457327872³) is 3095079531159941742327758848
• The square root of 1457327872 is 38174.9639423537
• The cube root of 1457327872 is 1133.7546736345

Scales and comparisons

• 1,457,327,872 seconds is equal to 46 years, 17 weeks, 4 days, 5 hours, 17 minutes, 52 seconds.
• To count from 1 to 1,457,327,872 would take you about ninety-two 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 1457327872 cubic inches would be around 94.5 feet tall.

Recreational maths with 1457327872

• 1457327872 backwards is 2787237541
• The number of decimal digits it has is: 10
• The sum of 1457327872's digits is 46
• More coming soon!