9442139520
9,442,139,520 is an even composite number composed of seven prime numbers multiplied together.
9442139520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 9442139520:
27 × 3 × 5 × 11 × 37 × 43 × 281
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 37 × 43 × 281)See below for interesting mathematical facts about the number 9442139520 from the Numbermatics database.
Names of 9442139520
- Cardinal: 9442139520 can be written as Nine billion, four hundred forty-two million, one hundred thirty-nine thousand, five hundred twenty.
Scientific notation
- Scientific notation: 9.44213952 × 109
Factors of 9442139520
Divisors of 9442139520
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 37 40 43 44 48 55 60 64 66 74 80 86 88 96 110 111 120 128 129 132 148 160 165 172 176 185 192 215 220 222 240 258 264 281 296 320 330 344 352 370 384 407 430 440 444 473 480 516 528 555 562 592 640 645 660 688 704 740 814 843 860 880 888 946 960 1032 1056 1110 1124 1184 1221 1290 1320 1376 1405 1408 1419 1480 1591 1628 1686 1720 1760 1776 1892 1920 2035 2064 2112 2220 2248 2365 2368 2442 2580 2640 2752 2810 2838 2960 3091 3182 3256 3372 3440 3520 3552 3784 4070 4128 4215 4224 4440 4496 4730 4736 4773 4884 5160 5280 5504 5620 5676 5920 6105 6182 6364 6512 6744 6880 7040 7095 7104 7568 7955 8140 8256 8430 8880 8992 9273 9460 9546 9768 10320 10397 10560 11240 11352 11840 12083 12210 12364 12728 13024 13488 13760 14190 14208 15136 15455 15910 16280 16512 16860 17501 17760 17984 18546 18920 19092 19536 20640 20794 21120 22480 22704 23680 23865 24166 24420 24728 25456 26048 26976 27520 28380 30272 30910 31191 31820 32560 33720 35002 35520 35968 36249 37092 37840 38184 39072 41280 41588 44960 45408 46365 47730 48332 48840 49456 50912 51985 52096 52503 53952 56760 60415 60544 61820 62382 63640 65120 67440 70004 71040 72498 74184 75680 76368 78144 82560 83176 87505 89920 90816 92730 95460 96664 97680 98912 101824 103970 105006 107904 113520 114367 120830 123640 124764 127280 130240 132913 134880 140008 144996 148368 151360 152736 155955 156288 166352 175010 179840 181245 181632 185460 190920 193328 195360 197824 203648 207940 210012 227040 228734 241660 247280 249528 254560 260480 262515 265826 269760 280016 289992 296736 302720 305472 311910 332704 343101 350020 362490 370920 381840 386656 390720 395648 398739 415880 420024 447071 454080 457468 483320 494560 499056 509120 525030 531652 539520 560032 571835 579984 593472 610944 623820 664565 665408 686202 700040 724980 741840 763680 773312 781440 797478 831760 840048 894142 908160 914936 966640 989120 998112 1018240 1050060 1063304 1120064 1143670 1159968 1186944 1247640 1329130 1330816 1341213 1372404 1400080 1449960 1483680 1527360 1546624 1594956 1663520 1680096 1715505 1788284 1829872 1933280 1978240 1993695 1996224 2100120 2126608 2235355 2240128 2287340 2319936 2495280 2658260 2682426 2744808 2800160 2899920 2967360 3054720 3189912 3327040 3360192 3431010 3576568 3659744 3866560 3987390 3992448 4200240 4253216 4470710 4574680 4639872 4917781 4990560 5316520 5364852 5489616 5600320 5799840 5934720 6379824 6654080 6706065 6720384 6862020 7153136 7319488 7733120 7974780 8400480 8506432 8941420 9149360 9835562 9981120 10633040 10729704 10979232 11200640 11599680 12759648 13412130 13724040 14306272 14638976 14753343 15949560 16800960 17012864 17882840 18298720 19671124 19962240 21266080 21459408 21958464 23199360 24588905 25519296 26824260 27448080 28612544 29506686 31899120 33601920 35765680 36597440 39342248 42532160 42918816 43916928 49177810 51038592 53648520 54896160 57225088 59013372 63798240 71531360 73194880 73766715 78684496 85064320 85837632 98355620 107297040 109792320 118026744 127596480 143062720 147533430 157368992 171675264 196711240 214594080 219584640 236053488 255192960 286125440 295066860 314737984 393422480 429188160 472106976 590133720 629475968 786844960 858376320 944213952 1180267440 1573689920 1888427904 2360534880 3147379840 4721069760 9442139520
- Sum of all divisors σ(n): 34627253760
- Sum of proper divisors (its aliquot sum) s(n): 25185114240
- 9442139520 is an abundant number, because the sum of its proper divisors (25185114240) is greater than itself. Its abundance is 15742974720
Bases of 9442139520
- Binary: 10001100101100101110011101100000002
- Hexadecimal: 0x232CB9D80
- Base-36: 4C5LTHC
Squares and roots of 9442139520
- 9442139520 squared (94421395202) is 89153998715145830400
- 9442139520 cubed (94421395203) is 841804494634307667783057408000
-
The
square root of 9442139520 is 97170.6721187003 -
The
cube root of 9442139520 is 2113.6032649421
Scales and comparisons
How big is 9442139520?- 9,442,139,520 seconds is equal to 300 years, 12 weeks, 32 minutes.
-
To count from 1 to 9,442,139,520 would take you about six hundred 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 9442139520 cubic inches would be around 176.1 feet tall.
Recreational maths with 9442139520
- 9442139520 backwards is 0259312449
- The number of decimal digits it has is: 10
- The sum of 9442139520's digits is 39
- More coming soon!
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