7142323968
7,142,323,968 is an even composite number composed of five prime numbers multiplied together.
7142323968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 7142323968:
28 × 32 × 133 × 17 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 13 × 17 × 83)See below for interesting mathematical facts about the number 7142323968 from the Numbermatics database.
Names of 7142323968
- Cardinal: 7142323968 can be written as Seven billion, one hundred forty-two million, three hundred twenty-three thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 7.142323968 × 109
Factors of 7142323968
Divisors of 7142323968
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 64 68 72 78 83 96 102 104 117 128 136 144 153 156 166 169 192 204 208 221 234 249 256 272 288 306 312 332 338 384 408 416 442 468 498 507 544 576 612 624 663 664 676 747 768 816 832 884 936 996 1014 1079 1088 1152 1224 1248 1326 1328 1352 1411 1494 1521 1632 1664 1768 1872 1989 1992 2028 2158 2176 2197 2304 2448 2496 2652 2656 2704 2822 2873 2988 3042 3237 3264 3328 3536 3744 3978 3984 4056 4233 4316 4352 4394 4896 4992 5304 5312 5408 5644 5746 5976 6084 6474 6528 6591 7072 7488 7956 7968 8112 8466 8619 8632 8788 9711 9792 9984 10608 10624 10816 11288 11492 11952 12168 12699 12948 13056 13182 14027 14144 14976 15912 15936 16224 16932 17238 17264 17576 18343 19422 19584 19773 21216 21248 21632 22576 22984 23904 24336 25398 25857 25896 26364 28054 28288 29952 31824 31872 32448 33864 34476 34528 35152 36686 37349 38844 39168 39546 42081 42432 43264 45152 45968 47808 48672 50796 51714 51792 52728 55029 56108 56576 63648 63744 64896 67728 68952 69056 70304 73372 74698 77688 79092 84162 84864 90304 91936 95616 97344 101592 103428 103584 105456 110058 112047 112216 126243 127296 129792 135456 137904 138112 140608 146744 149396 155376 158184 165087 168324 169728 180608 182351 183872 191232 194688 203184 206856 207168 210912 220116 224094 224432 238459 252486 254592 270912 275808 276224 281216 293488 298792 310752 316368 330174 336141 336648 361216 364702 367744 389376 406368 413712 414336 421824 440232 448188 448864 476918 504972 509184 541824 547053 551616 562432 586976 597584 621504 632736 660348 672282 673296 715377 729404 735488 812736 827424 828672 843648 880464 896376 897728 953836 1009944 1083648 1094106 1103232 1173952 1195168 1243008 1265472 1320696 1344564 1346592 1430754 1458808 1625472 1641159 1654848 1687296 1760928 1792752 1795456 1907672 2019888 2146131 2188212 2206464 2347904 2390336 2486016 2530944 2641392 2689128 2693184 2861508 2917616 3099967 3250944 3282318 3309696 3521856 3585504 3590912 3815344 4039776 4292262 4376424 4695808 4780672 5061888 5282784 5378256 5386368 5723016 5835232 6199934 6564636 6619392 7043712 7171008 7630688 8079552 8584524 8752848 9299901 9561344 10565568 10756512 10772736 11446032 11670464 12399868 13129272 14087424 14342016 15261376 16159104 17169048 17505696 18599802 21131136 21513024 22892064 23340928 24799736 26258544 27899703 28684032 30522752 32318208 34338096 35011392 37199604 42262272 43026048 45784128 46681856 49599472 52517088 55799406 61045504 68676192 70022784 74399208 86052096 91568256 99198944 105034176 111598812 137352384 140045568 148798416 183136512 198397888 210068352 223197624 274704768 297596832 396795776 420136704 446395248 549409536 595193664 793591552 892790496 1190387328 1785580992 2380774656 3571161984 7142323968
- Sum of all divisors σ(n): 23905234080
- Sum of proper divisors (its aliquot sum) s(n): 16762910112
- 7142323968 is an abundant number, because the sum of its proper divisors (16762910112) is greater than itself. Its abundance is 9620586144
Bases of 7142323968
- Binary: 1101010011011011100110111000000002
- Hexadecimal: 0x1A9B73700
- Base-36: 3A4CSG0
Squares and roots of 7142323968
- 7142323968 squared (71423239682) is 51012791663867265024
- 7142323968 cubed (71423239683) is 364349884575429766551523295232
-
The
square root of 7142323968 is 84512.2711089933 -
The
cube root of 7142323968 is 1925.8088661691
Scales and comparisons
How big is 7142323968?- 7,142,323,968 seconds is equal to 227 years, 5 weeks, 2 days, 18 hours, 52 minutes, 48 seconds.
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To count from 1 to 7,142,323,968 would take you about four hundred fifty-four 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 7142323968 cubic inches would be around 160.5 feet tall.
Recreational maths with 7142323968
- 7142323968 backwards is 8693232417
- The number of decimal digits it has is: 10
- The sum of 7142323968's digits is 45
- More coming soon!
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