1397137694720
1,397,137,694,720 is an even composite number composed of four prime numbers multiplied together.
1397137694720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1397137694720:
213 × 5 × 193 × 4973
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 19 × 19 × 4973)See below for interesting mathematical facts about the number 1397137694720 from the Numbermatics database.
Names of 1397137694720
- Cardinal: 1397137694720 can be written as One trillion, three hundred ninety-seven billion, one hundred thirty-seven million, six hundred ninety-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.39713769472 × 1012
Factors of 1397137694720
Divisors of 1397137694720
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 32 38 40 64 76 80 95 128 152 160 190 256 304 320 361 380 512 608 640 722 760 1024 1216 1280 1444 1520 1805 2048 2432 2560 2888 3040 3610 4096 4864 4973 5120 5776 6080 6859 7220 8192 9728 9946 10240 11552 12160 13718 14440 19456 19892 20480 23104 24320 24865 27436 28880 34295 38912 39784 40960 46208 48640 49730 54872 57760 68590 77824 79568 92416 94487 97280 99460 109744 115520 137180 155648 159136 184832 188974 194560 198920 219488 231040 274360 318272 369664 377948 389120 397840 438976 462080 472435 548720 636544 739328 755896 778240 795680 877952 924160 944870 1097440 1273088 1478656 1511792 1591360 1755904 1795253 1848320 1889740 2194880 2546176 2957312 3023584 3182720 3511808 3590506 3696640 3779480 4389760 5092352 6047168 6365440 7023616 7181012 7393280 7558960 8779520 8976265 10184704 12094336 12730880 14047232 14362024 14786560 15117920 17559040 17952530 20369408 24188672 25461760 28094464 28724048 30235840 34109807 35118080 35905060 40738816 48377344 50923520 56188928 57448096 60471680 68219614 70236160 71810120 96754688 101847040 114896192 120943360 136439228 140472320 143620240 170549035 193509376 203694080 229792384 241886720 272878456 280944640 287240480 341098070 387018752 459584768 483773440 545756912 574480960 682196140 774037504 919169536 967546880 1091513824 1148961920 1364392280 1838339072 1935093760 2183027648 2297923840 2728784560 3676678144 3870187520 4366055296 4595847680 5457569120 7353356288 8732110592 9191695360 10915138240 14706712576 17464221184 18383390720 21830276480 34928442368 36766781440 43660552960 69856884736 73533562880 87321105920 139713769472 174642211840 279427538944 349284423680 698568847360 1397137694720
- Sum of all divisors σ(n): 3539883984480
- Sum of proper divisors (its aliquot sum) s(n): 2142746289760
- 1397137694720 is an abundant number, because the sum of its proper divisors (2142746289760) is greater than itself. Its abundance is 745608595040
Bases of 1397137694720
- Binary: 101000101010010111110010101100000000000002
- Hexadecimal: 0x1454BE56000
- Base-36: HTU3PKOW
Squares and roots of 1397137694720
- 1397137694720 squared (13971376947202) is 1951993738007515915878400
- 1397137694720 cubed (13971376947203) is 2727204031227696432744057219842048000
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The
square root of 1397137694720 is 1182005.7930145689 -
The
cube root of 1397137694720 is 11179.2603400175
Scales and comparisons
How big is 1397137694720?- 1,397,137,694,720 seconds is equal to 44,424 years, 34 weeks, 1 day, 4 hours, 5 minutes, 20 seconds.
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To count from 1 to 1,397,137,694,720 would take you about one hundred eleven thousand and sixty-one 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 1397137694720 cubic inches would be around 931.6 feet tall.
Recreational maths with 1397137694720
- 1397137694720 backwards is 0274967317931
- The number of decimal digits it has is: 13
- The sum of 1397137694720's digits is 59
- More coming soon!
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