13865421000
13,865,421,000 is an even composite number composed of seven prime numbers multiplied together.
13865421000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 13865421000:
23 × 3 × 53 × 17 × 19 × 41 × 349
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 17 × 19 × 41 × 349)See below for interesting mathematical facts about the number 13865421000 from the Numbermatics database.
Names of 13865421000
- Cardinal: 13865421000 can be written as Thirteen billion, eight hundred sixty-five million, four hundred twenty-one thousand.
Scientific notation
- Scientific notation: 1.3865421 × 1010
Factors of 13865421000
Divisors of 13865421000
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 17 19 20 24 25 30 34 38 40 41 50 51 57 60 68 75 76 82 85 95 100 102 114 120 123 125 136 150 152 164 170 190 200 204 205 228 246 250 255 285 300 323 328 340 349 375 380 408 410 425 456 475 492 500 510 570 600 615 646 680 697 698 750 760 779 820 850 950 969 984 1000 1020 1025 1047 1140 1230 1275 1292 1394 1396 1425 1500 1558 1615 1640 1700 1745 1900 1938 2040 2050 2091 2094 2125 2280 2337 2375 2460 2550 2584 2788 2792 2850 3000 3075 3116 3230 3400 3485 3490 3800 3876 3895 4100 4182 4188 4250 4674 4750 4845 4920 5100 5125 5235 5576 5700 5933 6150 6232 6375 6460 6631 6970 6980 7125 7752 7790 8075 8200 8364 8376 8500 8725 9348 9500 9690 10200 10250 10455 10470 11400 11685 11866 12300 12750 12920 13243 13262 13940 13960 14250 14309 15375 15580 16150 16728 17000 17425 17450 17799 18696 19000 19380 19475 19893 20500 20910 20940 23370 23732 24225 24600 25500 26175 26486 26524 27880 28500 28618 29665 30750 31160 32300 33155 34850 34900 35598 38760 38950 39729 39786 40375 41000 41820 41880 42927 43625 46740 47464 48450 51000 52275 52350 52972 53048 57000 57236 58425 59330 61500 64600 66215 66310 69700 69800 71196 71545 77900 79458 79572 80750 83640 85854 87125 87250 88995 93480 96900 97375 99465 104550 104700 105944 112727 114472 116850 118660 121125 123000 130875 132430 132620 139400 142392 143090 148325 155800 158916 159144 161500 165775 171708 174250 174500 177990 193800 194750 198645 198930 209100 209400 214635 225454 233700 237320 242250 243253 261375 261750 264860 265240 271871 286180 292125 296650 317832 323000 331075 331550 338181 343416 348500 349000 355980 357725 389500 397290 397860 418200 429270 444975 450908 467400 484500 486506 497325 522750 523500 529720 543742 563635 572360 584250 593300 662150 663100 676362 697000 711960 715450 729759 741625 779000 794580 795720 815613 828875 858540 889950 901816 969000 973012 993225 994650 1045500 1047000 1073175 1087484 1127270 1168500 1186600 1216265 1324300 1326200 1352724 1359355 1430900 1459518 1483250 1589160 1631226 1655375 1657750 1690905 1717080 1779900 1788625 1946024 1986450 1989300 2091000 2146350 2174968 2224875 2254540 2337000 2432530 2486625 2648600 2705448 2718710 2818175 2861800 2919036 2966500 3262452 3310750 3315500 3381810 3559800 3577250 3648795 3972900 3978600 4078065 4292700 4449750 4509080 4621807 4865060 4966125 4973250 5365875 5437420 5636350 5838072 5933000 6081325 6524904 6621500 6631000 6763620 6796775 7154500 7297590 7945800 8156130 8454525 8585400 8899500 9243614 9730120 9932250 9946500 10731750 10874840 11272700 12162650 13243000 13527240 13593550 13865421 14090875 14309000 14595180 16312260 16909050 17799000 18243975 18487228 19864500 19893000 20390325 21463500 22545400 23109035 24325300 27187100 27730842 28181750 29190360 30406625 32624520 33818100 33983875 36487950 36974456 39729000 40780650 42272625 42927000 46218070 48650600 54374200 55461684 56363500 60813250 67636200 67967750 69327105 72975900 81561300 84545250 91219875 92436140 101951625 110923368 112727000 115545175 121626500 135935500 138654210 145951800 163122600 169090500 182439750 184872280 203903250 231090350 243253000 271871000 277308420 338181000 346635525 364879500 407806500 462180700 554616840 577725875 693271050 729759000 815613000 924361400 1155451750 1386542100 1733177625 2310903500 2773084200 3466355250 4621807000 6932710500 13865421000
- Sum of all divisors σ(n): 49533120000
- Sum of proper divisors (its aliquot sum) s(n): 35667699000
- 13865421000 is an abundant number, because the sum of its proper divisors (35667699000) is greater than itself. Its abundance is 21802278000
Bases of 13865421000
- Binary: 11001110100111000110001000110010002
- Hexadecimal: 0x33A7188C8
- Base-36: 6DB43BC
Squares and roots of 13865421000
- 13865421000 squared (138654210002) is 192249899507241000000
- 13865421000 cubed (138654210003) is 2665625793875589013461000000000
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The
square root of 13865421000 is 117751.5222831535 -
The
cube root of 13865421000 is 2402.3946584875
Scales and comparisons
How big is 13865421000?- 13,865,421,000 seconds is equal to 440 years, 45 weeks, 4 days, 9 hours, 50 minutes.
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To count from 1 to 13,865,421,000 would take you about eight hundred eighty-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 13865421000 cubic inches would be around 200.2 feet tall.
Recreational maths with 13865421000
- 13865421000 backwards is 00012456831
- 13865421000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13865421000's digits is 30
- More coming soon!
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