9390942990
9,390,942,990 is an even composite number composed of seven prime numbers multiplied together.
9390942990 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 9390942990:
2 × 32 × 5 × 11 × 132 × 372 × 41
(2 × 3 × 3 × 5 × 11 × 13 × 13 × 37 × 37 × 41)See below for interesting mathematical facts about the number 9390942990 from the Numbermatics database.
Names of 9390942990
- Cardinal: 9390942990 can be written as Nine billion, three hundred ninety million, nine hundred forty-two thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 9.39094299 × 109
Factors of 9390942990
Divisors of 9390942990
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 5 6 9 10 11 13 15 18 22 26 30 33 37 39 41 45 55 65 66 74 78 82 90 99 110 111 117 123 130 143 165 169 185 195 198 205 222 234 246 286 330 333 338 369 370 390 407 410 429 451 481 495 507 533 555 585 615 666 715 738 814 845 858 902 962 990 1014 1066 1110 1170 1221 1230 1287 1353 1369 1430 1443 1517 1521 1599 1665 1690 1845 1859 2035 2145 2255 2405 2442 2535 2574 2665 2706 2738 2886 3034 3042 3198 3330 3663 3690 3718 4059 4070 4107 4290 4329 4510 4551 4797 4810 5070 5291 5330 5577 5863 6105 6253 6435 6765 6845 6929 7215 7326 7585 7605 7995 8118 8214 8658 9102 9295 9594 10582 11154 11726 12210 12321 12506 12870 13530 13653 13690 13858 14430 15059 15170 15210 15873 15990 16687 16731 17589 17797 18315 18590 18759 19721 20295 20535 20787 21645 22755 23985 24642 26455 27306 27885 29315 30118 31265 31746 33374 33462 34645 35178 35594 36630 37518 39442 40590 41070 41574 43290 45177 45510 47619 47970 50061 52767 52910 53391 55770 56129 56277 58630 59163 61605 62361 62530 68265 68783 69290 75295 76219 79365 83435 83655 87945 88985 90354 93795 95238 98605 100122 103935 105534 106782 112258 112554 118326 123210 124722 135531 136530 137566 150183 150590 152438 158730 160173 166870 167310 168387 175890 177489 177970 187590 195767 197210 206349 207870 216931 225885 228657 231361 238095 250305 256373 263835 266955 271062 280645 281385 295815 300366 311805 320346 336774 343915 354978 381095 391534 412698 433862 451770 457314 462722 476190 500610 505161 512746 527670 533910 561290 562770 587301 591630 617419 619047 623610 650793 677655 685971 687830 694083 729677 750915 762190 769119 800865 841935 887445 978835 1010322 1031745 1084655 1143285 1156805 1174602 1234838 1238094 1281865 1301586 1355310 1371942 1388166 1459354 1501830 1538238 1601730 1683870 1761903 1774890 1852257 1952379 1957670 2063490 2082249 2169310 2189031 2286570 2307357 2313610 2525805 2544971 2563730 2820103 2936505 3087095 3095235 3253965 3429855 3470415 3523806 3648385 3704514 3845595 3904758 4164498 4378062 4614714 5051610 5089942 5556771 5640206 5873010 6174190 6190470 6507930 6567093 6859710 6940830 7296770 7634913 7691190 8026447 8460309 8809515 9261285 9485801 9761895 10411245 10945155 11113542 11536785 12724855 13134186 14100515 15269826 16052894 16920618 17619030 18522570 18971602 19523790 20822490 21890310 22904739 23073570 24079341 25380927 25449710 27783855 28201030 28457403 32835465 38174565 40132235 42301545 45809478 47429005 48158682 50761854 55567710 56914806 65670930 72238023 76349130 80264470 84603090 85372209 94858010 104343811 114523695 120396705 126904635 142287015 144476046 170744418 208687622 229047390 240793410 253809270 284574030 313031433 361190115 426861045 521719055 626062866 722380230 853722090 939094299 1043438110 1565157165 1878188598 3130314330 4695471495 9390942990
- Sum of all divisors σ(n): 30366279216
- Sum of proper divisors (its aliquot sum) s(n): 20975336226
- 9390942990 is an abundant number, because the sum of its proper divisors (20975336226) is greater than itself. Its abundance is 11584393236
Bases of 9390942990
- Binary: 10001011111011111001101011000011102
- Hexadecimal: 0x22FBE6B0E
- Base-36: 4BB4HZI
Squares and roots of 9390942990
- 9390942990 squared (93909429902) is 88189810241430140100
- 9390942990 cubed (93909429903) is 828185480276188581746812899000
-
The
square root of 9390942990 is 96906.8779292781 -
The
cube root of 9390942990 is 2109.7762608759
Scales and comparisons
How big is 9390942990?- 9,390,942,990 seconds is equal to 298 years, 31 weeks, 2 days, 11 hours, 16 minutes, 30 seconds.
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To count from 1 to 9,390,942,990 would take you about five hundred ninety-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 9390942990 cubic inches would be around 175.8 feet tall.
Recreational maths with 9390942990
- 9390942990 backwards is 0992490939
- The number of decimal digits it has is: 10
- The sum of 9390942990's digits is 54
- More coming soon!
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The information we have on file for 9390942990 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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