1380326220
1,380,326,220 is an even composite number composed of seven prime numbers multiplied together.
1380326220 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1380326220:
22 × 32 × 5 × 7 × 13 × 17 × 4957
(2 × 2 × 3 × 3 × 5 × 7 × 13 × 17 × 4957)See below for interesting mathematical facts about the number 1380326220 from the Numbermatics database.
Names of 1380326220
- Cardinal: 1380326220 can be written as One billion, three hundred eighty million, three hundred twenty-six thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.38032622 × 109
Factors of 1380326220
Divisors of 1380326220
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 13 14 15 17 18 20 21 26 28 30 34 35 36 39 42 45 51 52 60 63 65 68 70 78 84 85 90 91 102 105 117 119 126 130 140 153 156 170 180 182 195 204 210 221 234 238 252 255 260 273 306 315 340 357 364 390 420 442 455 468 476 510 546 585 595 612 630 663 714 765 780 819 884 910 1020 1071 1092 1105 1170 1190 1260 1326 1365 1428 1530 1547 1638 1785 1820 1989 2142 2210 2340 2380 2652 2730 3060 3094 3276 3315 3570 3978 4095 4284 4420 4641 4957 5355 5460 6188 6630 7140 7735 7956 8190 9282 9914 9945 10710 13260 13923 14871 15470 16380 18564 19828 19890 21420 23205 24785 27846 29742 30940 34699 39780 44613 46410 49570 55692 59484 64441 69398 69615 74355 84269 89226 92820 99140 104097 128882 138796 139230 148710 168538 173495 178452 193323 208194 223065 252807 257764 278460 297420 312291 322205 337076 346990 386646 416388 421345 446130 451087 505614 520485 579969 589883 624582 644410 693980 758421 773292 842690 892260 902174 966615 1011228 1040970 1095497 1159938 1179766 1249164 1264035 1288820 1353261 1516842 1561455 1685380 1769649 1804348 1933230 2081940 2190994 2255435 2319876 2359532 2528070 2706522 2899845 2949415 3033684 3122910 3286491 3539298 3792105 3866460 4059783 4381988 4510870 5056140 5308947 5413044 5477485 5799690 5898830 6245820 6572982 6766305 7078596 7584210 7668479 8119566 8848245 9021740 9859473 10617894 10954970 11599380 11797660 13145964 13532610 15168420 15336958 16239132 16432455 17696490 19718946 20298915 21235788 21909940 23005437 26544735 27065220 30673916 32864910 35392980 38342395 39437892 40597830 46010874 49297365 53089470 65729820 69016311 76684790 81195660 92021748 98594730 106178940 115027185 138032622 153369580 197189460 230054370 276065244 345081555 460108740 690163110 1380326220
- Sum of all divisors σ(n): 5457449088
- Sum of proper divisors (its aliquot sum) s(n): 4077122868
- 1380326220 is an abundant number, because the sum of its proper divisors (4077122868) is greater than itself. Its abundance is 2696796648
Bases of 1380326220
- Binary: 10100100100011000011011010011002
- Hexadecimal: 0x52461B4C
- Base-36: MTT6J0
Squares and roots of 1380326220
- 1380326220 squared (13803262202) is 1905300473619488400
- 1380326220 cubed (13803262203) is 2629936200715398141505848000
-
The
square root of 1380326220 is 37152.7417561611 -
The
cube root of 1380326220 is 1113.4240022811
Scales and comparisons
How big is 1380326220?- 1,380,326,220 seconds is equal to 43 years, 46 weeks, 1 day, 23 hours, 57 minutes.
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To count from 1 to 1,380,326,220 would take you about eighty-seven 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 1380326220 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380326220
- 1380326220 backwards is 0226230831
- The number of decimal digits it has is: 10
- The sum of 1380326220's digits is 27
- More coming soon!
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