1990394017920
1,990,394,017,920 is an even composite number composed of seven prime numbers multiplied together.
1990394017920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.
Prime factorization of 1990394017920:
27 × 33 × 5 × 72 × 11 × 29 × 7369
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 11 × 29 × 7369)See below for interesting mathematical facts about the number 1990394017920 from the Numbermatics database.
Names of 1990394017920
- Cardinal: 1990394017920 can be written as One trillion, nine hundred ninety billion, three hundred ninety-four million, seventeen thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.99039401792 × 1012
Factors of 1990394017920
Divisors of 1990394017920
- Number of divisors d(n): 1536
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 29 30 32 33 35 36 40 42 44 45 48 49 54 55 56 58 60 63 64 66 70 72 77 80 84 87 88 90 96 98 99 105 108 110 112 116 120 126 128 132 135 140 144 145 147 154 160 165 168 174 176 180 189 192 196 198 203 210 216 220 224 231 232 240 245 252 261 264 270 280 288 290 294 297 308 315 319 320 330 336 348 352 360 378 384 385 392 396 406 420 432 435 440 441 448 462 464 480 490 495 504 522 528 539 540 560 576 580 588 594 609 616 630 638 640 660 672 693 696 704 720 735 756 770 783 784 792 812 840 864 870 880 882 896 924 928 945 957 960 980 990 1008 1015 1044 1056 1078 1080 1120 1152 1155 1160 1176 1188 1218 1232 1260 1276 1305 1320 1323 1344 1386 1392 1408 1421 1440 1470 1485 1512 1540 1566 1568 1584 1595 1617 1624 1680 1728 1740 1760 1764 1827 1848 1856 1890 1914 1920 1960 1980 2016 2030 2079 2088 2112 2156 2160 2205 2233 2240 2310 2320 2352 2376 2436 2464 2520 2552 2610 2640 2646 2688 2695 2772 2784 2842 2871 2880 2940 2970 3024 3045 3080 3132 3136 3168 3190 3234 3248 3360 3456 3465 3480 3520 3528 3654 3696 3712 3780 3828 3915 3920 3960 4032 4060 4158 4176 4224 4263 4312 4320 4410 4466 4480 4620 4640 4704 4752 4785 4851 4872 4928 5040 5104 5220 5280 5292 5390 5481 5544 5568 5684 5742 5760 5880 5940 6048 6090 6160 6264 6272 6336 6380 6468 6496 6615 6699 6720 6930 6960 7040 7056 7105 7308 7369 7392 7560 7656 7830 7840 7920 8064 8085 8120 8316 8352 8526 8613 8624 8640 8820 8932 9135 9240 9280 9408 9504 9570 9702 9744 9856 10080 10208 10395 10440 10560 10584 10780 10962 11088 11136 11165 11368 11484 11760 11880 12096 12180 12320 12528 12672 12760 12789 12936 12992 13230 13398 13440 13860 13920 14112 14210 14355 14553 14616 14738 14784 15120 15312 15631 15660 15680 15840 16170 16240 16632 16704 17052 17226 17248 17280 17640 17864 18270 18480 18560 18816 19008 19140 19404 19488 20097 20160 20416 20790 20880 21120 21168 21315 21560 21924 22107 22176 22330 22736 22968 23520 23760 24192 24255 24360 24640 25056 25520 25578 25872 25984 26460 26796 27405 27720 27840 28224 28420 28710 29106 29232 29476 29568 30240 30624 31262 31320 31360 31680 32340 32480 33264 33408 33495 34104 34452 34496 35280 35728 36540 36845 36960 38016 38280 38367 38808 38976 40194 40320 40832 41580 41760 42336 42630 43065 43120 43848 44214 44352 44660 45472 45936 46893 47040 47520 48510 48720 49280 50112 51040 51156 51583 51744 52920 53592 54810 55440 55680 56448 56840 57420 58212 58464 58952 60291 60480 61248 62524 62640 63360 63945 64680 64960 66321 66528 66990 68208 68904 68992 70560 71456 72765 73080 73690 73920 76560 76734 77616 77952 78155 80388 81059 83160 83520 84672 85260 86130 86240 87696 88428 88704 89320 90944 91872 93786 94080 95040 97020 97440 100224 100485 102080 102312 103166 103488 105840 107184 109620 110535 110880 113680 114840 116424 116928 117904 120582 120960 122496 125048 125280 127890 129360 129920 132642 133056 133980 136416 137808 140679 141120 142912 145530 146160 147380 147840 153120 153468 154749 155232 156310 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14743659392 15078742560 15549953265 15796777920 16586616816 17158569120 17771375160 18094491072 18429574240 18956133504 20104990080 20310143040 20733271020 22115489088 22618113840 22878092160 23695166880 24879925224 25849272960 27644361360 28434200256 30157485120 31099906530 31593555840 33173233632 34317138240 35542750320 36188982144 36859148480 40620286080 41466542040 44230978176 45236227680 47390333760 49759850448 55288722720 56868400512 60314970240 62199813060 66346467264 68634276480 71085500640 73718296960 82933084080 90472455360 94780667520 99519700896 110577445440 124399626120 132692934528 142171001280 165866168160 180944910720 199039401792 221154890880 248799252240 284342002560 331732336320 398078803584 497598504480 663464672640 995197008960 1990394017920
- Sum of all divisors σ(n): 9255422880000
- Sum of proper divisors (its aliquot sum) s(n): 7265028862080
- 1990394017920 is an abundant number, because the sum of its proper divisors (7265028862080) is greater than itself. Its abundance is 5274634844160
Bases of 1990394017920
- Binary: 111001111011011001011101001111000100000002
- Hexadecimal: 0x1CF6CBA7880
- Base-36: PEDH7HC0
Squares and roots of 1990394017920
- 1990394017920 squared (19903940179202) is 3961668346571721281126400
- 1990394017920 cubed (19903940179203) is 7885280977999371378191545159385088000
-
The
square root of 1990394017920 is 1410813.2470033021 -
The
cube root of 1990394017920 is 12579.0068199327
Scales and comparisons
How big is 1990394017920?- 1,990,394,017,920 seconds is equal to 63,288 years, 19 weeks, 2 days, 19 hours, 12 minutes.
-
To count from 1 to 1,990,394,017,920 would take you about one hundred fifty-eight thousand, two hundred twenty 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 1990394017920 cubic inches would be around 1048.3 feet tall.
Recreational maths with 1990394017920
- 1990394017920 backwards is 0297104930991
- 1990394017920 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1990394017920's digits is 54
- More coming soon!
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Cite this page
MLA style:
"Number 1990394017920 - Facts about the integer". Numbermatics.com. 2024. Web. 27 June 2024.
APA style:
Numbermatics. (2024). Number 1990394017920 - Facts about the integer. Retrieved 27 June 2024, from https://numbermatics.com/n/1990394017920/
Chicago style:
Numbermatics. 2024. "Number 1990394017920 - Facts about the integer". https://numbermatics.com/n/1990394017920/
The information we have on file for 1990394017920 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!
Keywords: Divisors of 1990394017920, math, Factors of 1990394017920, curriculum, school, college, exams, university, Prime factorization of 1990394017920, STEM, science, technology, engineering, physics, economics, calculator, one trillion, nine hundred ninety billion, three hundred ninety-four million, seventeen thousand, nine hundred twenty.