1438956400128
1,438,956,400,128 is an even composite number composed of four prime numbers multiplied together.
1438956400128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1438956400128:
29 × 3 × 133 × 6532
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 13 × 653 × 653)See below for interesting mathematical facts about the number 1438956400128 from the Numbermatics database.
Names of 1438956400128
- Cardinal: 1438956400128 can be written as One trillion, four hundred thirty-eight billion, nine hundred fifty-six million, four hundred thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.438956400128 × 1012
Factors of 1438956400128
Divisors of 1438956400128
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 169 192 208 256 312 338 384 416 507 512 624 653 676 768 832 1014 1248 1306 1352 1536 1664 1959 2028 2197 2496 2612 2704 3328 3918 4056 4394 4992 5224 5408 6591 6656 7836 8112 8489 8788 9984 10448 10816 13182 15672 16224 16978 17576 19968 20896 21632 25467 26364 31344 32448 33956 35152 41792 43264 50934 52728 62688 64896 67912 70304 83584 86528 101868 105456 110357 125376 129792 135824 140608 167168 203736 210912 220714 250752 259584 271648 281216 331071 334336 407472 421824 426409 441428 501504 543296 562432 662142 814944 843648 852818 882856 1003008 1086592 1124864 1279227 1324284 1434641 1629888 1687296 1705636 1765712 2173184 2558454 2648568 2869282 3259776 3374592 3411272 3531424 4303923 4346368 5116908 5297136 5543317 5738564 6519552 6822544 7062848 8607846 10233816 10594272 11086634 11477128 13039104 13645088 14125696 16629951 17215692 20467632 21188544 22173268 22954256 27290176 28251392 33259902 34431384 40935264 42377088 44346536 45908512 54580352 56502784 66519804 68862768 72063121 81870528 84754176 88693072 91817024 109160704 133039608 137725536 144126242 163741056 169508352 177386144 183634048 216189363 218321408 266079216 275451072 288252484 327482112 354772288 367268096 432378726 532158432 550902144 576504968 654964224 709544576 734536192 864757452 936820573 1064316864 1101804288 1153009936 1419089152 1729514904 1873641146 2128633728 2203608576 2306019872 2810461719 2838178304 3459029808 3747282292 4257267456 4612039744 5620923438 6918059616 7494564584 8514534912 9224079488 11241846876 13836119232 14989129168 18448158976 22483693752 27672238464 29978258336 36896317952 44967387504 55344476928 59956516672 89934775008 110688953856 119913033344 179869550016 239826066688 359739100032 479652133376 719478200064 1438956400128
- Sum of all divisors σ(n): 4159149474480
- Sum of proper divisors (its aliquot sum) s(n): 2720193074352
- 1438956400128 is an abundant number, because the sum of its proper divisors (2720193074352) is greater than itself. Its abundance is 1281236674224
Bases of 1438956400128
- Binary: 101001111000010000111110000101110000000002
- Hexadecimal: 0x14F087C2E00
- Base-36: ID1PHKAO
Squares and roots of 1438956400128
- 1438956400128 squared (14389564001282) is 2070595521469332838416384
- 1438956400128 cubed (14389564001283) is 2979496677694670118317496224974897152
-
The
square root of 1438956400128 is 1199565.0879081135 -
The
cube root of 1438956400128 is 11289.7037287493
Scales and comparisons
How big is 1438956400128?- 1,438,956,400,128 seconds is equal to 45,754 years, 18 weeks, 5 days, 23 hours, 8 minutes, 48 seconds.
-
To count from 1 to 1,438,956,400,128 would take you about one hundred fourteen thousand, three hundred eighty-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 1438956400128 cubic inches would be around 940.8 feet tall.
Recreational maths with 1438956400128
- 1438956400128 backwards is 8210046598341
- The number of decimal digits it has is: 13
- The sum of 1438956400128's digits is 51
- More coming soon!
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