742993020
742,993,020 is an even composite number composed of seven prime numbers multiplied together.
742993020 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 742993020:
22 × 33 × 5 × 7 × 11 × 107 × 167
(2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 107 × 167)See below for interesting mathematical facts about the number 742993020 from the Numbermatics database.
Names of 742993020
- Cardinal: 742993020 can be written as Seven hundred forty-two million, nine hundred ninety-three thousand and twenty.
Scientific notation
- Scientific notation: 7.4299302 × 108
Factors of 742993020
Divisors of 742993020
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 27 28 30 33 35 36 42 44 45 54 55 60 63 66 70 77 84 90 99 105 107 108 110 126 132 135 140 154 165 167 180 189 198 210 214 220 231 252 270 297 308 315 321 330 334 378 385 396 420 428 462 495 501 535 540 594 630 642 660 668 693 749 756 770 835 924 945 963 990 1002 1070 1155 1169 1177 1188 1260 1284 1386 1485 1498 1503 1540 1605 1670 1837 1890 1926 1980 2004 2079 2140 2247 2310 2338 2354 2505 2772 2889 2970 2996 3006 3210 3340 3465 3507 3531 3674 3745 3780 3852 4158 4494 4509 4620 4676 4708 4815 5010 5511 5778 5845 5885 5940 6012 6420 6741 6930 7014 7062 7348 7490 7515 8239 8316 8988 9018 9185 9630 10020 10395 10521 10593 11022 11235 11556 11690 11770 12859 13482 13860 14028 14124 14445 14980 15030 16478 16533 17535 17655 17869 18036 18370 19260 20223 20790 21042 21186 22044 22470 22545 23380 23540 24717 25718 26964 27555 28890 30060 31563 31779 32956 33066 33705 35070 35310 35738 36740 38577 40446 41195 41580 42084 42372 44940 45090 49434 49599 51436 52605 52965 53607 55110 57780 63126 63558 64295 66132 67410 70140 70620 71476 74151 77154 80892 82390 82665 89345 90180 98868 99198 101115 105210 105930 107214 110220 115731 123585 125083 126252 127116 128590 134820 148302 154308 157815 158895 160821 164780 165330 178690 192885 196559 198396 202230 210420 211860 214428 222453 231462 247170 247995 250166 257180 268035 296604 315630 317790 321642 330660 347193 357380 370755 375249 385770 393118 404460 444906 462924 482463 494340 495990 500332 536070 578655 589677 625415 631260 635580 643284 694386 741510 750498 771540 786236 804105 889812 964926 982795 991980 1072140 1112265 1125747 1157310 1179354 1250830 1375913 1388772 1483020 1500996 1608210 1735965 1769031 1876245 1929852 1965590 2224530 2251494 2314620 2358708 2412315 2501660 2751826 2948385 3216420 3377241 3471930 3538062 3752490 3931180 4127739 4449060 4502988 4824630 5307093 5503652 5628735 5896770 6754482 6879565 6943860 7076124 7504980 8255478 8845155 9649260 10614186 11257470 11793540 12383217 13508964 13759130 16510956 16886205 17690310 20638695 21228372 22514940 24766434 26535465 27518260 33772410 35380620 37149651 41277390 49532868 53070930 61916085 67544820 74299302 82554780 106141860 123832170 148598604 185748255 247664340 371496510 742993020
- Sum of all divisors σ(n): 2926264320
- Sum of proper divisors (its aliquot sum) s(n): 2183271300
- 742993020 is an abundant number, because the sum of its proper divisors (2183271300) is greater than itself. Its abundance is 1440278280
Bases of 742993020
- Binary: 1011000100100100101100011111002
- Hexadecimal: 0x2C492C7C
- Base-36: CACX30
Squares and roots of 742993020
- 742993020 squared (7429930202) is 552038627768720400
- 742993020 cubed (7429930203) is 410160847202537431531608000
-
The
square root of 742993020 is 27257.8983048951 -
The
cube root of 742993020 is 905.7219882923
Scales and comparisons
How big is 742993020?- 742,993,020 seconds is equal to 23 years, 32 weeks, 3 days, 10 hours, 57 minutes.
-
To count from 1 to 742,993,020 would take you about thirty-five 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 742993020 cubic inches would be around 75.5 feet tall.
Recreational maths with 742993020
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