42139968750
42,139,968,750 is an even composite number composed of six prime numbers multiplied together.
42139968750 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 42139968750:
2 × 32 × 56 × 11 × 53 × 257
(2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 11 × 53 × 257)See below for interesting mathematical facts about the number 42139968750 from the Numbermatics database.
Names of 42139968750
- Cardinal: 42139968750 can be written as Forty-two billion, one hundred thirty-nine million, nine hundred sixty-eight thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 4.213996875 × 1010
Factors of 42139968750
Divisors of 42139968750
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 22 25 30 33 45 50 53 55 66 75 90 99 106 110 125 150 159 165 198 225 250 257 265 275 318 330 375 450 477 495 514 530 550 583 625 750 771 795 825 954 990 1125 1166 1250 1285 1325 1375 1542 1590 1650 1749 1875 2250 2313 2385 2475 2570 2650 2750 2827 2915 3125 3498 3750 3855 3975 4125 4626 4770 4950 5247 5625 5654 5830 6250 6425 6625 6875 7710 7950 8250 8481 8745 9375 10494 11250 11565 11925 12375 12850 13250 13621 13750 14135 14575 15625 16962 17490 18750 19275 19875 20625 23130 23850 24750 25443 26235 27242 28125 28270 29150 31250 32125 33125 34375 38550 39750 40863 41250 42405 43725 46875 50886 52470 56250 57825 59625 61875 64250 66250 68105 68750 70675 72875 81726 84810 87450 93750 96375 99375 103125 115650 119250 122589 123750 127215 131175 136210 140625 141350 145750 149831 160625 165625 171875 192750 198750 204315 206250 212025 218625 245178 254430 262350 281250 289125 298125 299662 309375 321250 331250 340525 343750 353375 364375 408630 424050 437250 449493 481875 496875 515625 578250 596250 612945 618750 636075 655875 681050 706750 728750 749155 803125 828125 898986 963750 993750 1021575 1031250 1060125 1093125 1225890 1272150 1311750 1348479 1445625 1490625 1498310 1546875 1606250 1656250 1702625 1766875 1821875 2043150 2120250 2186250 2247465 2409375 2484375 2696958 2891250 2981250 3064725 3093750 3180375 3279375 3405250 3533750 3643750 3745775 4015625 4494930 4818750 4968750 5107875 5300625 5465625 6129450 6360750 6558750 6742395 7228125 7453125 7491550 8031250 8513125 8834375 9109375 10215750 10601250 10931250 11237325 12046875 13484790 14456250 14906250 15323625 15901875 16396875 17026250 17668750 18218750 18728875 22474650 24093750 25539375 26503125 27328125 30647250 31803750 32793750 33711975 36140625 37457750 42565625 44171875 51078750 53006250 54656250 56186625 67423950 72281250 76618125 79509375 81984375 85131250 88343750 93644375 112373250 127696875 132515625 153236250 159018750 163968750 168559875 187288750 212828125 255393750 265031250 280933125 337119750 383090625 397546875 425656250 468221875 561866250 638484375 766181250 795093750 842799375 936443750 1276968750 1404665625 1685598750 1915453125 2341109375 2809331250 3830906250 4213996875 4682218750 7023328125 8427993750 14046656250 21069984375 42139968750
- Sum of all divisors σ(n): 127345557456
- Sum of proper divisors (its aliquot sum) s(n): 85205588706
- 42139968750 is an abundant number, because the sum of its proper divisors (85205588706) is greater than itself. Its abundance is 43065619956
Bases of 42139968750
- Binary: 1001110011111011110011100100111011102
- Hexadecimal: 0x9CFBCE4EE
- Base-36: JCX1RZI
Squares and roots of 42139968750
- 42139968750 squared (421399687502) is 1775776966250976562500
- 42139968750 cubed (421399687503) is 74831185864785957000732421875000
-
The
square root of 42139968750 is 205280.2200651587 -
The
cube root of 42139968750 is 3479.8837530531
Scales and comparisons
How big is 42139968750?- 42,139,968,750 seconds is equal to 1,339 years, 47 weeks, 6 days, 2 hours, 52 minutes, 30 seconds.
-
To count from 1 to 42,139,968,750 would take you about two thousand, six hundred seventy-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 42139968750 cubic inches would be around 290 feet tall.
Recreational maths with 42139968750
- 42139968750 backwards is 05786993124
- The number of decimal digits it has is: 11
- The sum of 42139968750's digits is 54
- More coming soon!
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