38949536340
38,949,536,340 is an even composite number composed of seven prime numbers multiplied together.
38949536340 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 38949536340:
22 × 33 × 5 × 11 × 13 × 29 × 17393
(2 × 2 × 3 × 3 × 3 × 5 × 11 × 13 × 29 × 17393)See below for interesting mathematical facts about the number 38949536340 from the Numbermatics database.
Names of 38949536340
- Cardinal: 38949536340 can be written as Thirty-eight billion, nine hundred forty-nine million, five hundred thirty-six thousand, three hundred forty.
Scientific notation
- Scientific notation: 3.894953634 × 1010
Factors of 38949536340
Divisors of 38949536340
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 13 15 18 20 22 26 27 29 30 33 36 39 44 45 52 54 55 58 60 65 66 78 87 90 99 108 110 116 117 130 132 135 143 145 156 165 174 180 195 198 220 234 260 261 270 286 290 297 319 330 348 351 377 390 396 429 435 468 495 522 540 572 580 585 594 638 660 702 715 754 780 783 858 870 957 990 1044 1131 1170 1188 1276 1287 1305 1404 1430 1485 1508 1566 1595 1716 1740 1755 1885 1914 1980 2145 2262 2340 2574 2610 2860 2871 2970 3132 3190 3393 3510 3770 3828 3861 3915 4147 4290 4524 4785 5148 5220 5655 5742 5940 6380 6435 6786 7020 7540 7722 7830 8294 8580 8613 9570 10179 11310 11484 12441 12870 13572 14355 15444 15660 16588 16965 17226 17393 19140 19305 20358 20735 22620 24882 25740 28710 33930 34452 34786 37323 38610 40716 41470 43065 49764 50895 52179 57420 62205 67860 69572 74646 77220 82940 86130 86965 101790 104358 111969 124410 149292 156537 172260 173930 186615 191323 203580 208716 223938 226109 248820 260895 313074 347860 373230 382646 447876 452218 469611 504397 521790 559845 573969 626148 678327 746460 765292 782685 904436 939222 956615 1008794 1043580 1119690 1130545 1147938 1356654 1513191 1565370 1721907 1878444 1913230 2017588 2034981 2239380 2261090 2295876 2348055 2487199 2521985 2713308 2869845 3026382 3130740 3391635 3443814 3826460 4069962 4522180 4539573 4696110 4974398 5043970 5165721 5548367 5739690 6052764 6104943 6557161 6783270 6887628 7461597 7565955 8139924 8609535 9079146 9392220 9948796 10087940 10174905 10331442 11096734 11479380 12209886 12435995 13114322 13566540 13618719 14923194 15131910 16645101 17219070 18158292 19671483 20349810 20662884 22193468 22384791 22697865 24419772 24871990 25828605 26228644 27237438 27741835 29846388 30263820 30524715 32785805 33290202 34438140 37307985 39342966 40699620 44769582 45395730 49743980 49935303 51657210 54474876 55483670 59014449 61049430 65571610 66580404 67154373 68093595 72128771 74615970 78685932 83225505 89539164 90791460 98357415 99870606 103314420 110967340 111923955 118028898 122098860 131143220 134308746 136187190 144257542 149231940 149805909 166451010 177043347 196714830 199741212 216386313 223847910 236057796 249676515 268617492 272374380 288515084 295072245 299611818 332902020 335771865 354086694 360643855 393429660 432772626 447695820 499353030 590144490 599223636 649158939 671543730 708173388 721287710 749029545 865545252 885216735 998706060 1081931565 1180288980 1298317878 1343087460 1442575420 1498059090 1770433470 1947476817 2163863130 2596635756 2996118180 3245794695 3540866940 3894953634 4327726260 6491589390 7789907268 9737384085 12983178780 19474768170 38949536340
- Sum of all divisors σ(n): 147278476800
- Sum of proper divisors (its aliquot sum) s(n): 108328940460
- 38949536340 is an abundant number, because the sum of its proper divisors (108328940460) is greater than itself. Its abundance is 69379404120
Bases of 38949536340
- Binary: 1001000100011001001011000010010101002
- Hexadecimal: 0x91192C254
- Base-36: HW5JQL0
Squares and roots of 38949536340
- 38949536340 squared (389495363402) is 1517066381100980595600
- 38949536340 cubed (389495363403) is 59089032140884932917957044104000
-
The
square root of 38949536340 is 197356.3688863371 -
The
cube root of 38949536340 is 3389.7481369777
Scales and comparisons
How big is 38949536340?- 38,949,536,340 seconds is equal to 1,238 years, 24 weeks, 4 days, 19 hours, 39 minutes.
-
To count from 1 to 38,949,536,340 would take you about two thousand, four hundred seventy-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 38949536340 cubic inches would be around 282.5 feet tall.
Recreational maths with 38949536340
- 38949536340 backwards is 04363594983
- 38949536340 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 38949536340's digits is 54
- More coming soon!
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