1213149600
1,213,149,600 is an even composite number composed of five prime numbers multiplied together.
1213149600 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 1213149600:
25 × 32 × 52 × 132 × 997
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 13 × 997)See below for interesting mathematical facts about the number 1213149600 from the Numbermatics database.
Names of 1213149600
- Cardinal: 1213149600 can be written as One billion, two hundred thirteen million, one hundred forty-nine thousand, six hundred.
Scientific notation
- Scientific notation: 1.2131496 × 109
Factors of 1213149600
Divisors of 1213149600
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 65 72 75 78 80 90 96 100 104 117 120 130 144 150 156 160 169 180 195 200 208 225 234 240 260 288 300 312 325 338 360 390 400 416 450 468 480 507 520 585 600 624 650 676 720 780 800 845 900 936 975 997 1014 1040 1170 1200 1248 1300 1352 1440 1521 1560 1690 1800 1872 1950 1994 2028 2080 2340 2400 2535 2600 2704 2925 2991 3042 3120 3380 3600 3744 3900 3988 4056 4225 4680 4985 5070 5200 5408 5850 5982 6084 6240 6760 7200 7605 7800 7976 8112 8450 8973 9360 9970 10140 10400 11700 11964 12168 12675 12961 13520 14955 15210 15600 15952 16224 16900 17946 18720 19940 20280 23400 23928 24336 24925 25350 25922 27040 29910 30420 31200 31904 33800 35892 38025 38883 39880 40560 44865 46800 47856 48672 49850 50700 51844 59820 60840 64805 67600 71784 74775 76050 77766 79760 81120 89730 93600 95712 99700 101400 103688 116649 119640 121680 129610 135200 143568 149550 152100 155532 159520 168493 179460 194415 199400 202800 207376 224325 233298 239280 243360 259220 287136 299100 304200 311064 324025 336986 358920 388830 398800 405600 414752 448650 466596 478560 505479 518440 583245 598200 608400 622128 648050 673972 717840 777660 797600 842465 897300 933192 972075 1010958 1036880 1166490 1196400 1216800 1244256 1296100 1347944 1435680 1516437 1555320 1684930 1794600 1866384 1944150 2021916 2073760 2332980 2392800 2527395 2592200 2695888 2916225 3032874 3110640 3369860 3589200 3732768 3888300 4043832 4212325 4665960 5054790 5184400 5391776 5832450 6065748 6221280 6739720 7178400 7582185 7776600 8087664 8424650 9331920 10109580 10368800 11664900 12131496 12636975 13479440 15164370 15553200 16175328 16849300 18663840 20219160 23329800 24262992 25273950 26958880 30328740 31106400 33698600 37910925 40438320 46659600 48525984 50547900 60657480 67397200 75821850 80876640 93319200 101095800 121314960 134794400 151643700 202191600 242629920 303287400 404383200 606574800 1213149600
- Sum of all divisors σ(n): 4636894626
- Sum of proper divisors (its aliquot sum) s(n): 3423745026
- 1213149600 is an abundant number, because the sum of its proper divisors (3423745026) is greater than itself. Its abundance is 2210595426
Bases of 1213149600
- Binary: 10010000100111100110001101000002
- Hexadecimal: 0x484F31A0
- Base-36: K2A080
Squares and roots of 1213149600
- 1213149600 squared (12131496002) is 1471731951980160000
- 1213149600 cubed (12131496003) is 1785431028851950311936000000
-
The
square root of 1213149600 is 34830.2971563551 -
The
cube root of 1213149600 is 1066.5260144403
Scales and comparisons
How big is 1213149600?- 1,213,149,600 seconds is equal to 38 years, 29 weeks, 6 days, 2 hours.
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To count from 1 to 1,213,149,600 would take you about seventy-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 1213149600 cubic inches would be around 88.9 feet tall.
Recreational maths with 1213149600
- 1213149600 backwards is 0069413121
- The number of decimal digits it has is: 10
- The sum of 1213149600's digits is 27
- More coming soon!
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