1426669920
1,426,669,920 is an even composite number composed of six prime numbers multiplied together.
1426669920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1426669920:
25 × 32 × 5 × 13 × 17 × 4483
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 17 × 4483)See below for interesting mathematical facts about the number 1426669920 from the Numbermatics database.
Names of 1426669920
- Cardinal: 1426669920 can be written as One billion, four hundred twenty-six million, six hundred sixty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.42666992 × 109
Factors of 1426669920
Divisors of 1426669920
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 32 34 36 39 40 45 48 51 52 60 65 68 72 78 80 85 90 96 102 104 117 120 130 136 144 153 156 160 170 180 195 204 208 221 234 240 255 260 272 288 306 312 340 360 390 408 416 442 468 480 510 520 544 585 612 624 663 680 720 765 780 816 884 936 1020 1040 1105 1170 1224 1248 1326 1360 1440 1530 1560 1632 1768 1872 1989 2040 2080 2210 2340 2448 2652 2720 3060 3120 3315 3536 3744 3978 4080 4420 4483 4680 4896 5304 6120 6240 6630 7072 7956 8160 8840 8966 9360 9945 10608 12240 13260 13449 15912 17680 17932 18720 19890 21216 22415 24480 26520 26898 31824 35360 35864 39780 40347 44830 53040 53796 58279 63648 67245 71728 76211 79560 80694 89660 106080 107592 116558 134490 143456 152422 159120 161388 174837 179320 201735 215184 228633 233116 268980 291395 304844 318240 322776 349674 358640 381055 403470 430368 457266 466232 524511 537960 582790 609688 645552 685899 699348 717280 762110 806940 874185 914532 932464 990743 1049022 1075920 1143165 1165580 1219376 1291104 1371798 1398696 1524220 1613880 1748370 1829064 1864928 1981486 2098044 2151840 2286330 2331160 2438752 2622555 2743596 2797392 2972229 3048440 3227760 3429495 3496740 3658128 3962972 4196088 4572660 4662320 4953715 5245110 5487192 5594784 5944458 6096880 6455520 6858990 6993480 7316256 7925944 8392176 8916687 9145320 9324640 9907430 10490220 10974384 11888916 12193760 13717980 13986960 14861145 15851888 16784352 17833374 18290640 19814860 20980440 21948768 23777832 27435960 27973920 29722290 31703776 35666748 36581280 39629720 41960880 44583435 47555664 54871920 59444580 71333496 79259440 83921760 89166870 95111328 109743840 118889160 142666992 158518880 178333740 237778320 285333984 356667480 475556640 713334960 1426669920
- Sum of all divisors σ(n): 5552662752
- Sum of proper divisors (its aliquot sum) s(n): 4125992832
- 1426669920 is an abundant number, because the sum of its proper divisors (4125992832) is greater than itself. Its abundance is 2699322912
Bases of 1426669920
- Binary: 10101010000100101000001011000002
- Hexadecimal: 0x55094160
- Base-36: NLEHK0
Squares and roots of 1426669920
- 1426669920 squared (14266699202) is 2035387060632806400
- 1426669920 cubed (14266699203) is 2903825494962041056063488000
-
The
square root of 1426669920 is 37771.2843308247 -
The
cube root of 1426669920 is 1125.7479589039
Scales and comparisons
How big is 1426669920?- 1,426,669,920 seconds is equal to 45 years, 18 weeks, 6 days, 9 hours, 12 minutes.
-
To count from 1 to 1,426,669,920 would take you about ninety 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 1426669920 cubic inches would be around 93.8 feet tall.
Recreational maths with 1426669920
- 1426669920 backwards is 0299666241
- 1426669920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1426669920's digits is 45
- More coming soon!
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