72942927057
72,942,927,057 is an odd composite number composed of seven prime numbers multiplied together.
72942927057 is an odd 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 72942927057:
33 × 7 × 11 × 132 × 31 × 37 × 181
(3 × 3 × 3 × 7 × 11 × 13 × 13 × 31 × 37 × 181)See below for interesting mathematical facts about the number 72942927057 from the Numbermatics database.
Names of 72942927057
- Cardinal: 72942927057 can be written as Seventy-two billion, nine hundred forty-two million, nine hundred twenty-seven thousand and fifty-seven.
Scientific notation
- Scientific notation: 7.2942927057 × 1010
Factors of 72942927057
Divisors of 72942927057
- Number of divisors d(n): 384
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Complete list of divisors:
1 3 7 9 11 13 21 27 31 33 37 39 63 77 91 93 99 111 117 143 169 181 189 217 231 259 273 279 297 333 341 351 403 407 429 481 507 543 651 693 777 819 837 999 1001 1023 1147 1183 1209 1221 1267 1287 1443 1521 1629 1859 1953 1991 2079 2331 2353 2387 2457 2821 2849 3003 3069 3367 3441 3549 3627 3663 3801 3861 4329 4433 4563 4887 5239 5291 5577 5611 5859 5973 6253 6697 6993 7059 7161 8029 8463 8547 9009 9207 10101 10323 10647 10881 10989 11403 12617 12987 13013 13299 13937 14911 15717 15873 16471 16731 16833 17919 18759 20091 21177 21483 24087 25389 25641 25883 27027 30303 30589 30969 31031 31941 34209 36673 37037 37851 39039 39277 39897 41811 43771 44733 46879 47151 47619 49413 50193 50499 53757 56277 57629 60273 61721 63531 64449 68783 72261 72943 73667 76167 76923 77649 87061 88319 90909 91767 93093 104377 110019 111111 113553 117117 117831 119691 125433 131313 134199 140637 141453 142857 148239 151497 164021 168831 172887 180819 181181 185163 193843 206349 207607 214123 216783 218829 221001 232947 261183 264957 275301 279279 313131 330057 333333 336479 340659 351351 353493 376299 393939 402597 403403 421911 432047 444717 481481 492063 510601 515669 518661 543543 555489 581529 609427 619047 622821 642369 656487 663003 698841 783549 794871 802373 825903 837837 939393 948259 957671 990171 999999 1009437 1060479 1131793 1148147 1181817 1210209 1265733 1296141 1356901 1444443 1453249 1476189 1531803 1547007 1555983 1630629 1666467 1744587 1828281 1857141 1868463 1927107 1969461 1989009 2132273 2283677 2350647 2355353 2384613 2407119 2698891 2818179 2844777 2873013 3028311 3395379 3444441 3630627 3888423 4070703 4333329 4359747 4428567 4595409 4641021 4891887 5233761 5484843 5605389 5616611 5781321 6396819 6637813 6703697 6851031 7066059 7221357 7922551 8096673 8534331 8619039 9084933 10186137 10333323 10430849 10891881 11665269 12212109 12449723 12999987 13079241 13786227 13923063 14925911 15985739 16454529 16849833 18892237 19190457 19913439 20111091 20553093 21198177 21664071 23767653 24290019 25602993 25857117 29687801 30558411 30999969 31292547 35085583 36636327 37349169 39237723 44777733 47957217 50549499 56676711 57571371 59740317 60333273 61659279 63594531 71302959 72870057 73015943 87148061 89063403 93877641 105256749 112047507 134333199 143871651 151648497 170030133 179220951 180999819 207814607 213908877 219047829 245599081 261444183 267190209 281632923 315770247 336142521 385941413 402999597 431614953 510090399 623443821 657143487 736797243 784332549 801570627 947310741 1157824239 1870331463 1971430461 2210391729 2352997647 2701589891 3473472717 5610994389 6631175187 8104769673 10420418151 24314309019 72942927057
- Sum of all divisors σ(n): 155520368640
- Sum of proper divisors (its aliquot sum) s(n): 82577441583
- 72942927057 is an abundant number, because the sum of its proper divisors (82577441583) is greater than itself. Its abundance is 9634514526
Bases of 72942927057
- Binary: 10000111110111011110010111100110100012
- Hexadecimal: 0x10FBBCBCD1
- Base-36: XICC2Q9
Squares and roots of 72942927057
- 72942927057 squared (729429270572) is 5320670607642822681249
- 72942927057 cubed (729429270573) is 388105288027614281547930968654193
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The
square root of 72942927057 is 270079.4828508823 -
The
cube root of 72942927057 is 4178.2497471729
Scales and comparisons
How big is 72942927057?- 72,942,927,057 seconds is equal to 2,319 years, 18 weeks, 4 days, 20 hours, 10 minutes, 57 seconds.
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To count from 1 to 72,942,927,057 would take you about four thousand, six hundred thirty-eight 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 72942927057 cubic inches would be around 348.2 feet tall.
Recreational maths with 72942927057
- 72942927057 backwards is 75072924927
- The number of decimal digits it has is: 11
- The sum of 72942927057's digits is 54
- More coming soon!
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The information we have on file for 72942927057 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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