2989428750
2,989,428,750 is an even composite number composed of seven prime numbers multiplied together.
2989428750 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 2989428750:
2 × 32 × 54 × 72 × 11 × 17 × 29
(2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 11 × 17 × 29)See below for interesting mathematical facts about the number 2989428750 from the Numbermatics database.
Names of 2989428750
- Cardinal: 2989428750 can be written as Two billion, nine hundred eighty-nine million, four hundred twenty-eight thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 2.98942875 × 109
Factors of 2989428750
Divisors of 2989428750
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 5 6 7 9 10 11 14 15 17 18 21 22 25 29 30 33 34 35 42 45 49 50 51 55 58 63 66 70 75 77 85 87 90 98 99 102 105 110 119 125 126 145 147 150 153 154 165 170 174 175 187 198 203 210 225 231 238 245 250 255 261 275 290 294 306 315 319 330 350 357 374 375 385 406 425 435 441 450 462 490 493 495 510 522 525 539 550 561 595 609 625 630 638 693 714 725 735 750 765 770 825 833 850 870 875 882 935 957 986 990 1015 1050 1071 1078 1122 1125 1155 1190 1218 1225 1250 1275 1305 1309 1375 1386 1421 1450 1470 1479 1530 1575 1595 1617 1650 1666 1683 1750 1785 1827 1870 1875 1914 1925 2030 2125 2142 2175 2205 2233 2250 2310 2450 2465 2475 2499 2550 2610 2618 2625 2695 2750 2805 2842 2871 2958 2975 3045 3150 3190 3234 3366 3451 3465 3570 3625 3654 3675 3750 3825 3850 3927 4125 4165 4250 4263 4350 4375 4410 4437 4466 4675 4785 4851 4930 4950 4998 5075 5250 5355 5390 5423 5610 5625 5742 5775 5950 6090 6125 6375 6525 6545 6699 6875 6902 6930 7105 7250 7350 7395 7497 7650 7854 7875 7975 8085 8250 8330 8415 8526 8750 8874 8925 9135 9163 9350 9570 9625 9702 10150 10353 10625 10710 10846 10875 11025 11165 11250 11550 11781 12250 12325 12375 12495 12750 12789 13050 13090 13125 13398 13475 13750 14025 14210 14355 14790 14875 14994 15225 15631 15750 15950 16170 16269 16830 17255 17325 17850 18125 18270 18326 18375 19125 19250 19635 20097 20625 20706 20825 21250 21315 21750 22050 22185 22330 23375 23562 23925 24157 24255 24650 24750 24990 25375 25578 26250 26775 26950 27115 27489 28050 28710 28875 29750 30450 30625 31059 31262 31875 32538 32625 32725 33495 34510 34650 35525 36250 36750 36975 37485 37961 38250 39270 39375 39875 40194 40425 41250 41650 42075 42630 44370 44625 45675 45815 46750 46893 47850 48125 48314 48510 48807 50750 51765 53550 54230 54375 54978 55125 55825 57750 58905 61250 61625 61875 62118 62475 63750 63945 65250 65450 66990 67375 70125 71050 71775 72471 73950 74375 74970 75922 76125 78155 78750 79750 80850 81345 82467 84150 86275 86625 89250 91350 91630 91875 93786 95625 96250 97614 98175 100485 103530 104125 106575 108750 110250 110925 111650 113883 116875 117810 119625 120785 121275 123250 123750 124950 126875 127890 133875 134750 135575 137445 140250 140679 143550 144375 144942 148750 152250 155295 156310 162690 163125 163625 164934 167475 172550 173250 177625 183750 184875 187425 189805 191250 196350 199375 200970 202125 208250 210375 213150 217413 221850 223125 227766 228375 229075 233750 234465 239250 241570 242550 244035 253750 258825 265727 267750 271150 274890 275625 279125 281358 288750 294525 308125 310590 312375 319725 326250 327250 334950 336875 341649 350625 355250 358875 362355 369750 374850 379610 380625 390775 398750 404250 406725 412335 420750 431375 433125 434826 446250 456750 458150 468930 488070 490875 502425 517650 520625 531454 532875 551250 554625 558250 569415 589050 598125 603925 606375 616250 624750 639450 669375 673750 677875 683298 687225 701250 703395 717750 724710 761250 776475 781550 797181 813450 818125 824670 837375 862750 866250 888125 924375 937125 949025 981750 1004850 1010625 1041250 1051875 1065750 1087065 1109250 1138830 1141875 1145375 1172325 1196250 1207850 1212750 1220175 1294125 1328635 1338750 1355750 1374450 1395625 1406790 1472625 1552950 1561875 1594362 1598625 1636250 1674750 1708245 1776250 1794375 1811775 1848750 1874250 1898050 1953875 2021250 2033625 2061675 2103750 2156875 2174130 2283750 2290750 2344650 2391543 2440350 2454375 2512125 2588250 2657270 2664375 2773125 2791250 2847075 2945250 3019625 3031875 3123750 3197250 3389375 3416490 3436125 3516975 3588750 3623550 3882375 3907750 3985905 4067250 4123350 4186875 4313750 4685625 4745125 4783086 4908750 5024250 5328750 5435325 5546250 5694150 5726875 5861625 6039250 6063750 6100875 6470625 6643175 6778750 6872250 7033950 7363125 7764750 7971810 7993125 8373750 8541225 9058875 9371250 9490250 9769375 10168125 10308375 10870650 11453750 11723250 11957715 12201750 12560625 12941250 13286350 14235375 14726250 15098125 15986250 17082450 17180625 17584875 18117750 19411875 19538750 19929525 20336250 20616750 23725625 23915430 25121250 27176625 28470750 29308125 30196250 30504375 33215875 34361250 35169750 38823750 39859050 42706125 45294375 47451250 51541875 54353250 58616250 59788575 61008750 66431750 71176875 85412250 87924375 90588750 99647625 103083750 119577150 135883125 142353750 166079375 175848750 199295250 213530625 271766250 298942875 332158750 427061250 498238125 597885750 996476250 1494714375 2989428750
- Sum of all divisors σ(n): 11250336240
- Sum of proper divisors (its aliquot sum) s(n): 8260907490
- 2989428750 is an abundant number, because the sum of its proper divisors (8260907490) is greater than itself. Its abundance is 5271478740
Bases of 2989428750
- Binary: 101100100010111100010000000011102
- Hexadecimal: 0xB22F100E
- Base-36: 1DFTTZI
Squares and roots of 2989428750
- 2989428750 squared (29894287502) is 8936684251326562500
- 2989428750 cubed (29894287503) is 26715580830587851576171875000
-
The
square root of 2989428750 is 54675.6687201903 -
The
cube root of 2989428750 is 1440.5535343011
Scales and comparisons
How big is 2989428750?- 2,989,428,750 seconds is equal to 95 years, 2 weeks, 5 days, 20 hours, 52 minutes, 30 seconds.
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To count from 1 to 2,989,428,750 would take you about one hundred 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 2989428750 cubic inches would be around 120 feet tall.
Recreational maths with 2989428750
- 2989428750 backwards is 0578249892
- The number of decimal digits it has is: 10
- The sum of 2989428750's digits is 54
- More coming soon!
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The information we have on file for 2989428750 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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