1385157120
1,385,157,120 is an even composite number composed of six prime numbers multiplied together.
What does the number 1385157120 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 320 divisors.
1385157120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1385157120:
29 × 3 × 5 × 41 × 53 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 41 × 53 × 83)See below for interesting mathematical facts about the number 1385157120 from the Numbermatics database.
Names of 1385157120
- Cardinal: 1385157120 can be written as One billion, three hundred eighty-five million, one hundred fifty-seven thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.38515712 × 109
Factors of 1385157120
Divisors of 1385157120
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 48 53 60 64 80 82 83 96 106 120 123 128 159 160 164 166 192 205 212 240 246 249 256 265 318 320 328 332 384 410 415 424 480 492 498 512 530 615 636 640 656 664 768 795 820 830 848 960 984 996 1060 1230 1245 1272 1280 1312 1328 1536 1590 1640 1660 1696 1920 1968 1992 2120 2173 2460 2490 2544 2560 2624 2656 3180 3280 3320 3392 3403 3840 3936 3984 4240 4346 4399 4920 4980 5088 5248 5312 6360 6519 6560 6640 6784 6806 7680 7872 7968 8480 8692 8798 9840 9960 10176 10209 10496 10624 10865 12720 13038 13120 13197 13280 13568 13612 15744 15936 16960 17015 17384 17596 19680 19920 20352 20418 20992 21248 21730 21995 25440 26076 26240 26394 26560 27136 27224 31488 31872 32595 33920 34030 34768 35192 39360 39840 40704 40836 42496 43460 43990 50880 51045 52152 52480 52788 53120 54448 62976 63744 65190 65985 67840 68060 69536 70384 78720 79680 81408 81672 86920 87980 101760 102090 104304 104960 105576 106240 108896 127488 130380 131970 135680 136120 139072 140768 157440 159360 163344 173840 175960 180359 203520 204180 208608 211152 212480 217792 260760 263940 272240 278144 281536 314880 318720 326688 347680 351920 360718 407040 408360 417216 422304 435584 521520 527880 541077 544480 556288 563072 637440 653376 695360 703840 721436 816720 834432 844608 871168 901795 1043040 1055760 1082154 1088960 1112576 1126144 1306752 1390720 1407680 1442872 1633440 1668864 1689216 1742336 1803590 2086080 2111520 2164308 2177920 2252288 2613504 2705385 2781440 2815360 2885744 3266880 3337728 3378432 3607180 4172160 4223040 4328616 4355840 5227008 5410770 5562880 5630720 5771488 6533760 6756864 7214360 8344320 8446080 8657232 8711680 10821540 11261440 11542976 13067520 14428720 16688640 16892160 17314464 21643080 23085952 26135040 28857440 33784320 34628928 43286160 46171904 57714880 69257856 86572320 92343808 115429760 138515712 173144640 230859520 277031424 346289280 461719040 692578560 1385157120
- Sum of all divisors σ(n): 4677450624
- Sum of proper divisors (its aliquot sum) s(n): 3292293504
- 1385157120 is an abundant number, because the sum of its proper divisors (3292293504) is greater than itself. Its abundance is 1907136384
Bases of 1385157120
- Binary: 10100101000111111010010000000002
- Hexadecimal: 0x528FD200
- Base-36: MWOQ2O
Squares and roots of 1385157120
- 1385157120 squared (13851571202) is 1918660247086694400
- 1385157120 cubed (13851571203) is 2657645902113094005424128000
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The
square root of 1385157120 is 37217.6990153879 -
The
cube root of 1385157120 is 1114.7214195409
Scales and comparisons
How big is 1385157120?- 1,385,157,120 seconds is equal to 44 years, 2 weeks, 1 day, 21 hours, 52 minutes.
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To count from 1 to 1,385,157,120 would take you about eighty-eight 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 1385157120 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385157120
- 1385157120 backwards is 0217515831
- The number of decimal digits it has is: 10
- The sum of 1385157120's digits is 33
- More coming soon!
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Numbermatics. (2024). Number 1385157120 - Facts about the integer. Retrieved 28 June 2024, from https://numbermatics.com/n/1385157120/
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