1381459968
1,381,459,968 is an even composite number composed of five prime numbers multiplied together.
1381459968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1381459968:
211 × 33 × 7 × 43 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 43 × 83)See below for interesting mathematical facts about the number 1381459968 from the Numbermatics database.
Names of 1381459968
- Cardinal: 1381459968 can be written as One billion, three hundred eighty-one million, four hundred fifty-nine thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.381459968 × 109
Factors of 1381459968
Divisors of 1381459968
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 43 48 54 56 63 64 72 83 84 86 96 108 112 126 128 129 144 166 168 172 189 192 216 224 249 252 256 258 288 301 332 336 344 378 384 387 432 448 498 504 512 516 576 581 602 664 672 688 747 756 768 774 864 896 903 996 1008 1024 1032 1152 1161 1162 1204 1328 1344 1376 1494 1512 1536 1548 1728 1743 1792 1806 1992 2016 2048 2064 2241 2304 2322 2324 2408 2656 2688 2709 2752 2988 3024 3072 3096 3456 3486 3569 3584 3612 3984 4032 4128 4482 4608 4644 4648 4816 5229 5312 5376 5418 5504 5976 6048 6144 6192 6912 6972 7138 7168 7224 7968 8064 8127 8256 8964 9216 9288 9296 9632 10458 10624 10707 10752 10836 11008 11952 12096 12384 13824 13944 14276 14336 14448 15687 15936 16128 16254 16512 17928 18432 18576 18592 19264 20916 21248 21414 21504 21672 22016 23904 24192 24768 24983 27648 27888 28552 28896 31374 31872 32121 32256 32508 33024 35856 37152 37184 38528 41832 42496 42828 43008 43344 44032 47808 48384 49536 49966 55296 55776 57104 57792 62748 63744 64242 64512 65016 66048 71712 74304 74368 74949 77056 83664 84992 85656 86688 88064 95616 96363 96768 99072 99932 111552 114208 115584 125496 127488 128484 129024 130032 132096 143424 148608 148736 149898 154112 167328 169984 171312 173376 191232 192726 193536 198144 199864 223104 224847 228416 231168 250992 254976 256968 260064 264192 286848 297216 297472 299796 308224 334656 342624 346752 382464 385452 387072 396288 399728 446208 449694 456832 462336 501984 509952 513936 520128 573696 594432 594944 599592 616448 669312 674541 685248 693504 764928 770904 792576 799456 892416 899388 913664 924672 1003968 1027872 1040256 1147392 1188864 1189888 1199184 1338624 1349082 1370496 1387008 1529856 1541808 1598912 1784832 1798776 1827328 1849344 2007936 2055744 2080512 2294784 2377728 2398368 2677248 2698164 2740992 2774016 3083616 3197824 3569664 3597552 3654656 4015872 4111488 4161024 4589568 4796736 5354496 5396328 5481984 5548032 6167232 6395648 7195104 7309312 8031744 8222976 8322048 9593472 10708992 10792656 10963968 12334464 12791296 14390208 16063488 16445952 16644096 19186944 21585312 21927936 24668928 25582592 28780416 32126976 32891904 38373888 43170624 49337856 51165184 57560832 65783808 76747776 86341248 98675712 115121664 153495552 172682496 197351424 230243328 345364992 460486656 690729984 1381459968
- Sum of all divisors σ(n): 4843238400
- Sum of proper divisors (its aliquot sum) s(n): 3461778432
- 1381459968 is an abundant number, because the sum of its proper divisors (3461778432) is greater than itself. Its abundance is 2080318464
Bases of 1381459968
- Binary: 10100100101011101101000000000002
- Hexadecimal: 0x52576800
- Base-36: MUHHC0
Squares and roots of 1381459968
- 1381459968 squared (13814599682) is 1908431643186561024
- 1381459968 cubed (13814599683) is 2636421916726694010245087232
-
The
square root of 1381459968 is 37167.9965561771 -
The
cube root of 1381459968 is 1113.7287603789
Scales and comparisons
How big is 1381459968?- 1,381,459,968 seconds is equal to 43 years, 48 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
-
To count from 1 to 1,381,459,968 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 1381459968 cubic inches would be around 92.8 feet tall.
Recreational maths with 1381459968
- 1381459968 backwards is 8699541831
- 1381459968 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1381459968's digits is 54
- More coming soon!
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