202121010
202,121,010 is an even composite number composed of eight prime numbers multiplied together.
202121010 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 202121010:
2 × 32 × 5 × 7 × 13 × 23 × 29 × 37
(2 × 3 × 3 × 5 × 7 × 13 × 23 × 29 × 37)See below for interesting mathematical facts about the number 202121010 from the Numbermatics database.
Names of 202121010
- Cardinal: 202121010 can be written as Two hundred two million, one hundred twenty-one thousand and ten.
Scientific notation
- Scientific notation: 2.0212101 × 108
Factors of 202121010
Divisors of 202121010
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 23 26 29 30 35 37 39 42 45 46 58 63 65 69 70 74 78 87 90 91 105 111 115 117 126 130 138 145 161 174 182 185 195 203 207 210 222 230 234 259 261 273 290 299 315 322 333 345 370 377 390 406 414 435 455 481 483 518 522 546 555 585 598 609 630 666 667 690 754 777 805 819 851 870 897 910 962 966 1015 1035 1073 1110 1131 1170 1218 1295 1305 1334 1365 1443 1449 1495 1554 1610 1638 1665 1702 1794 1827 1885 2001 2030 2070 2093 2146 2262 2331 2405 2415 2553 2590 2610 2639 2691 2730 2886 2898 2990 3045 3219 3330 3335 3367 3393 3654 3770 3885 4002 4095 4186 4255 4329 4485 4662 4669 4810 4830 5106 5278 5365 5382 5655 5957 6003 6090 6279 6438 6670 6734 6786 7215 7245 7511 7659 7770 7917 8190 8510 8658 8671 8970 9135 9338 9657 10005 10101 10465 10730 11063 11310 11655 11914 12006 12558 12765 13195 13455 13949 14007 14430 14490 15022 15318 15834 16095 16835 16965 17342 17871 18270 18837 19314 20010 20202 20930 21645 22126 22533 23310 23345 23751 24679 25530 26013 26390 26910 27898 28014 29785 30015 30303 31395 32190 33189 33670 33930 35742 37555 37674 38295 39585 41847 42021 43290 43355 45066 46690 47502 48285 49358 50505 52026 53613 55315 59570 60030 60606 60697 62790 66378 67599 69745 70035 74037 75110 76590 77441 78039 79170 83694 84042 86710 89355 94185 96570 97643 99567 101010 107226 110630 112665 118755 121394 123395 125541 130065 135198 139490 140070 148074 151515 154882 156078 165945 172753 178710 182091 188370 195286 199134 209235 210105 222111 225330 232323 237510 246790 251082 260130 268065 292929 303030 303485 320827 331890 337995 345506 364182 370185 387205 390195 418470 420210 444222 464646 488215 497835 518259 536130 546273 585858 606970 627705 641654 675990 696969 740370 774410 780390 863765 878787 910455 962481 976430 995670 1036518 1092546 1110555 1161615 1255410 1393938 1464645 1554777 1604135 1727530 1757574 1820910 1924962 2221110 2245789 2323230 2591295 2731365 2887443 2929290 3109554 3208270 3484845 4393935 4491578 4812405 5182590 5462730 5774886 6737367 6969690 7773885 8787870 9624810 11228945 13474734 14437215 15547770 20212101 22457890 28874430 33686835 40424202 67373670 101060505 202121010
- Sum of all divisors σ(n): 717050880
- Sum of proper divisors (its aliquot sum) s(n): 514929870
- 202121010 is an abundant number, because the sum of its proper divisors (514929870) is greater than itself. Its abundance is 312808860
Bases of 202121010
- Binary: 11000000110000011111001100102
- Hexadecimal: 0xC0C1F32
- Base-36: 3CC5KI
Squares and roots of 202121010
- 202121010 squared (2021210102) is 40852902683420100
- 202121010 cubed (2021210103) is 8257229951804580866301000
-
The
square root of 202121010 is 14216.9268831207 -
The
cube root of 202121010 is 586.8635727783
Scales and comparisons
How big is 202121010?- 202,121,010 seconds is equal to 6 years, 22 weeks, 1 day, 8 hours, 43 minutes, 30 seconds.
-
To count from 1 to 202,121,010 would take you about nine 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 202121010 cubic inches would be around 48.9 feet tall.
Recreational maths with 202121010
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