198466331382

Names of 198466331382

• Cardinal: 198466331382 can be written as One hundred ninety-eight billion, four hundred sixty-six million, three hundred thirty-one thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 1.98466331382 × 10¹¹

Factors of 198466331382

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 386

Divisors of 198466331382

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 31 33 54 62 66 71 81 93 99 101 142 162 167 186 198 202 213 243 279 297 303 334 341 426 486 501 558 594 606 639 682 781 837 891 909 1002 1023 1111 1278 1503 1562 1674 1782 1818 1837 1917 2046 2201 2222 2343 2511 2673 2727 3006 3069 3131 3333 3674 3834 4402 4509 4686 5022 5177 5346 5454 5511 5751 6138 6262 6603 6666 7029 7171 7533 8181 9018 9207 9393 9999 10354 11022 11502 11857 13206 13527 14058 14342 15066 15531 16362 16533 16867 17253 18414 18786 19809 19998 21087 21513 23714 24211 24543 27054 27621 28179 29997 31062 33066 33734 34441 34506 35571 39618 40581 42174 43026 46593 48422 49086 49599 50601 55242 56358 56947 59427 59994 63261 64539 68882 71142 72633 78881 81162 82863 84537 89991 93186 99198 101202 103323 106713 113894 118854 126522 129078 130427 139779 145266 148797 151803 157762 165726 169074 170841 178281 179982 185537 189783 193617 206646 213426 217899 222301 236643 253611 260854 269973 279558 297594 303606 309969 320139 341682 356562 367567 371074 379566 387234 391281 419337 435798 444602 446391 455409 473286 507222 512523 522877 534843 539946 556611 580851 619938 640278 653697 666903 709929 735134 760833 782562 838674 892782 910818 929907 960417 1025046 1045754 1069686 1102701 1113222 1161702 1173843 1197557 1258011 1307394 1333806 1366227 1419858 1521666 1537569 1568631 1669833 1742553 1859814 1920834 1961091 2000709 2129787 2205402 2347686 2395114 2445311 2516022 2732454 2789721 2881251 3075138 3137262 3308103 3339666 3485106 3521529 3592671 3922182 4001418 4043237 4098681 4259574 4612707 4705893 4890622 5009499 5579442 5751647 5762502 5883273 6002127 6389361 6616206 7043058 7185342 7335933 8086474 8197362 8369163 9225414 9411786 9924309 10018998 10564587 10778013 11503294 11766546 12004254 12129711 12778722 13173127 13838121 14117679 14671866 15028497 16738326 17254941 18006381 19168083 19848618 21129174 21556026 22007799 24259422 26346254 27676242 28235358 29772927 30056994 31693761 32334039 34509882 36012762 36389133 37124267 38336166 39519381 42353037 44015598 45085491 51764823 54019143 59545854 63387522 64668078 66023397 72778266 74248534 79038762 84706074 89318781 90170982 97002117 103529646 108038286 109167399 111372801 118558143 127059111 132046794 155294469 178637562 194004234 198070191 218334798 222745602 237116286 254118222 291006351 310588938 327502197 334118403 355674429 396140382 408366937 465883407 582012702 594210573 655004394 668236806 711348858 816733874 931766814 982506591 1002355209 1067023287 1188421146 1225100811 1397650221 1965013182 2004710418 2134046574 2450201622 2795300442 3007065627 3201069861 3675302433 6014131254 6402139722 7350604866 9021196881 11025907299 18042393762 22051814598 33077721897 66155443794 99233165691 198466331382
• Sum of all divisors σ(n): 517363531776
• Sum of proper divisors (its aliquot sum) s(n): 318897200394
• 198466331382 is an abundant number, because the sum of its proper divisors (318897200394) is greater than itself. Its abundance is 120430869012

Bases of 198466331382

• Binary: 10111000110101100000111110001011110110₂
• Hexadecimal: 0x2E3583E2F6
• Base-36: 2J69Q9DI

Squares and roots of 198466331382

• 198466331382 squared (198466331382²) is 39388884692229838029924
• 198466331382 cubed (198466331382³) is 7817367442095474114955082616274968
• The square root of 198466331382 is 445495.6019782911
• The cube root of 198466331382 is 5833.0488559005

Scales and comparisons

• 198,466,331,382 seconds is equal to 6,310 years, 32 weeks, 29 minutes, 42 seconds.
• To count from 1 to 198,466,331,382 would take you about twelve thousand, six hundred twenty-one 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 198466331382 cubic inches would be around 486.1 feet tall.

Recreational maths with 198466331382

• 198466331382 backwards is 283133664891
• 198466331382 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 198466331382's digits is 54
• More coming soon!