13155385680
13,155,385,680 is an even composite number composed of seven prime numbers multiplied together.
13155385680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 13155385680:
24 × 32 × 5 × 19 × 31 × 67 × 463
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 19 × 31 × 67 × 463)See below for interesting mathematical facts about the number 13155385680 from the Numbermatics database.
Names of 13155385680
- Cardinal: 13155385680 can be written as Thirteen billion, one hundred fifty-five million, three hundred eighty-five thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.315538568 × 1010
Factors of 13155385680
Divisors of 13155385680
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 31 36 38 40 45 48 57 60 62 67 72 76 80 90 93 95 114 120 124 134 144 152 155 171 180 186 190 201 228 240 248 268 279 285 304 310 335 342 360 372 380 402 456 463 465 496 536 558 570 589 603 620 670 684 720 744 760 804 855 912 926 930 1005 1072 1116 1140 1178 1206 1240 1273 1340 1368 1389 1395 1488 1520 1608 1710 1767 1852 1860 2010 2077 2232 2280 2315 2356 2412 2480 2546 2680 2736 2778 2790 2945 3015 3216 3420 3534 3704 3720 3819 4020 4154 4167 4464 4560 4630 4712 4824 5092 5301 5360 5556 5580 5890 6030 6231 6365 6840 6945 7068 7408 7440 7638 8040 8308 8334 8797 8835 9260 9424 9648 10184 10385 10602 11112 11160 11457 11780 12060 12462 12730 13680 13890 14136 14353 15276 16080 16616 16668 17594 17670 18520 18693 19095 20368 20770 20835 21204 22224 22320 22914 23560 24120 24924 25460 26391 26505 27780 28272 28706 30552 31021 31155 33232 33336 35188 35340 37040 37386 38190 39463 41540 41670 42408 43059 43985 45828 47120 48240 49848 50920 52782 53010 55560 57285 57412 61104 62042 62310 66672 70376 70680 71765 74772 76380 78926 79173 83080 83340 84816 86118 87970 91656 93063 93465 99696 101840 105564 106020 111120 114570 114824 118389 124084 124620 129177 131955 140752 141360 143530 149544 152760 155105 157852 158346 166160 166680 172236 175940 183312 186126 186930 197315 211128 212040 215295 229140 229648 236778 248168 249240 258354 263910 272707 279189 287060 299088 305520 310210 315704 316692 333360 344472 351880 355167 372252 373860 394630 395865 422256 424080 430590 458280 465315 473556 496336 498480 516708 527820 545414 558378 574120 589399 591945 620420 631408 633384 645885 688944 703760 710334 744504 747720 789260 791730 818121 861180 916560 930630 947112 961651 1033416 1055640 1090828 1116756 1148240 1178798 1183890 1240840 1266768 1291770 1363535 1395945 1420668 1489008 1495440 1578520 1583460 1636242 1722360 1768197 1775835 1861260 1894224 1923302 2066832 2111280 2181656 2233512 2357596 2367780 2454363 2481680 2583540 2727070 2791890 2841336 2884953 2946995 3157040 3166920 3272484 3444720 3536394 3551670 3722520 3846604 4090605 4363312 4467024 4715192 4735560 4808255 4908726 5167080 5304591 5454140 5583780 5682672 5769906 5893990 6333840 6544968 7072788 7103340 7445040 7693208 8181210 8654859 8840985 9430384 9471120 9616510 9817452 10334160 10609182 10908280 11167560 11539812 11787980 12271815 13089936 14145576 14206680 14424765 15386416 16362420 17309718 17681970 18271369 19233020 19634904 21218364 21816560 22335120 23079624 23575960 24543630 26522955 28291152 28413360 28849530 32724840 34619436 35363940 36542738 38466040 39269808 42436728 43274295 46159248 47151920 49087260 53045910 54814107 57699060 65449680 69238872 70727880 73085476 76932080 84873456 86548590 91356845 98174520 106091820 109628214 115398120 138477744 141455760 146170952 164442321 173097180 182713690 196349040 212183640 219256428 230796240 274070535 292341904 328884642 346194360 365427380 424367280 438512856 548141070 657769284 692388720 730854760 822211605 877025712 1096282140 1315538568 1461709520 1644423210 2192564280 2631077136 3288846420 4385128560 6577692840 13155385680
- Sum of all divisors σ(n): 48827351040
- Sum of proper divisors (its aliquot sum) s(n): 35671965360
- 13155385680 is an abundant number, because the sum of its proper divisors (35671965360) is greater than itself. Its abundance is 22516579680
Bases of 13155385680
- Binary: 11000100000001111101000001010100002
- Hexadecimal: 0x3101F4150
- Base-36: 61KDKK0
Squares and roots of 13155385680
- 13155385680 squared (131553856802) is 173064172389549062400
- 13155385680 cubed (131553856803) is 2276725935174525117154386432000
-
The
square root of 13155385680 is 114696.9296886363 -
The
cube root of 13155385680 is 2360.6659089933
Scales and comparisons
How big is 13155385680?- 13,155,385,680 seconds is equal to 418 years, 15 weeks, 4 days, 9 hours, 48 minutes.
-
To count from 1 to 13,155,385,680 would take you about eight hundred thirty-six 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 13155385680 cubic inches would be around 196.7 feet tall.
Recreational maths with 13155385680
- 13155385680 backwards is 08658355131
- 13155385680 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13155385680's digits is 45
- More coming soon!
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The information we have on file for 13155385680 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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