1385423012520
1,385,423,012,520 is an even composite number composed of seven prime numbers multiplied together.
1385423012520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1385423012520:
23 × 32 × 5 × 31 × 53 × 1093 × 2143
(2 × 2 × 2 × 3 × 3 × 5 × 31 × 53 × 1093 × 2143)See below for interesting mathematical facts about the number 1385423012520 from the Numbermatics database.
Names of 1385423012520
- Cardinal: 1385423012520 can be written as One trillion, three hundred eighty-five billion, four hundred twenty-three million, twelve thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.38542301252 × 1012
Factors of 1385423012520
Divisors of 1385423012520
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 31 36 40 45 53 60 62 72 90 93 106 120 124 155 159 180 186 212 248 265 279 310 318 360 372 424 465 477 530 558 620 636 744 795 930 954 1060 1093 1116 1240 1272 1395 1590 1643 1860 1908 2120 2143 2186 2232 2385 2790 3180 3279 3286 3720 3816 4286 4372 4770 4929 5465 5580 6360 6429 6558 6572 8215 8572 8744 9540 9837 9858 10715 10930 11160 12858 13116 13144 14787 16395 16430 17144 19080 19287 19674 19716 21430 21860 24645 25716 26232 29574 32145 32790 32860 33883 38574 39348 39432 42860 43720 49185 49290 51432 57929 59148 64290 65580 65720 66433 67766 73935 77148 78696 85720 96435 98370 98580 101649 113579 115858 118296 128580 131160 132866 135532 147870 154296 169415 173787 192870 196740 197160 199299 203298 227158 231716 257160 265732 271064 289645 295740 304947 332165 338830 340737 347574 385740 393480 398598 406596 454316 463432 508245 521361 531464 567895 579290 591480 597897 609894 664330 677660 681474 695148 771480 797196 813192 868935 908632 996495 1016490 1022211 1042722 1135790 1158580 1195794 1219788 1328660 1355320 1362948 1390296 1524735 1594392 1703685 1737870 1795799 1992990 2032980 2044422 2085444 2271580 2317160 2342299 2391588 2439576 2606805 2657320 2725896 2989485 3049470 3407370 3475740 3520949 3591598 3985980 4065960 4088844 4170888 4543160 4684598 4783176 5111055 5213610 5387397 5978970 6098940 6814740 6951480 7026897 7041898 7183196 7971960 8177688 8978995 9369196 10222110 10427220 10562847 10774794 11711495 11957940 12197880 13629480 14053794 14083796 14366392 16162191 17604745 17957990 18738392 20444220 20854440 21080691 21125694 21549588 23422990 23915880 26936985 28107588 28167592 31688541 32324382 35134485 35209490 35915980 40888440 42161382 42251388 43099176 46845980 52814235 53873970 56215176 63377082 64648764 70268970 70418980 71831960 72611269 80810955 84322764 84502776 93691960 105403455 105628470 107747940 124141847 126754164 129297528 140537940 140837960 145222538 158442705 161621910 168645528 210806910 211256940 215495880 217833807 248283694 253508328 281075880 290445076 316885410 323243820 363056345 372425541 421613820 422513880 435667614 496567388 580890152 620709235 633770820 646487640 653501421 726112690 744851082 843227640 871335228 993134776 1089169035 1117276623 1241418470 1267541640 1307002842 1452225380 1489702164 1742670456 1862127705 2178338070 2234553246 2482836940 2614005684 2904450760 2979404328 3267507105 3724255410 3848397257 4356676140 4469106492 4965673880 5228011368 5586383115 6535014210 7448510820 7696794514 8713352280 8938212984 11172766230 11545191771 13070028420 14897021640 15393589028 19241986285 22345532460 23090383542 26140056840 30787178056 34635575313 38483972570 44691064920 46180767084 57725958855 69271150626 76967945140 92361534168 115451917710 138542301252 153935890280 173177876565 230903835420 277084602504 346355753130 461807670840 692711506260 1385423012520
- Sum of all divisors σ(n): 4742110863360
- Sum of proper divisors (its aliquot sum) s(n): 3356687850840
- 1385423012520 is an abundant number, because the sum of its proper divisors (3356687850840) is greater than itself. Its abundance is 1971264838320
Bases of 1385423012520
- Binary: 101000010100100011010010110000010101010002
- Hexadecimal: 0x14291A582A8
- Base-36: HOGD3A20
Squares and roots of 1385423012520
- 1385423012520 squared (13854230125202) is 1919396923619992076750400
- 1385423012520 cubed (13854230125203) is 2659176668143229766670070220115008000
-
The
square root of 1385423012520 is 1177039.9366716493 -
The
cube root of 1385423012520 is 11147.9274168421
Scales and comparisons
How big is 1385423012520?- 1,385,423,012,520 seconds is equal to 44,052 years, 8 weeks, 4 days, 13 hours, 42 minutes.
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To count from 1 to 1,385,423,012,520 would take you about one hundred ten thousand, one hundred thirty 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 1385423012520 cubic inches would be around 929 feet tall.
Recreational maths with 1385423012520
- 1385423012520 backwards is 0252103245831
- 1385423012520 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1385423012520's digits is 36
- More coming soon!
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The information we have on file for 1385423012520 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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