1996338991185

Names of 1996338991185

• Cardinal: 1996338991185 can be written as One trillion, nine hundred ninety-six billion, three hundred thirty-eight million, nine hundred ninety-one thousand, one hundred eighty-five.

Scientific notation

• Scientific notation: 1.996338991185 × 10¹²

Factors of 1996338991185

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 153

Divisors of 1996338991185

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 45 49 55 63 77 81 99 105 127 135 147 165 189 231 243 245 297 315 343 381 385 405 441 495 539 567 635 693 729 735 889 891 945 1029 1143 1155 1215 1323 1397 1485 1617 1701 1715 1905 2079 2187 2205 2667 2673 2695 2835 3087 3429 3465 3645 3773 3969 4191 4445 4455 4851 5103 5145 5715 6223 6237 6561 6615 6985 8001 8019 8085 8505 9261 9779 10287 10395 10935 11319 11907 12573 13335 13365 14553 15309 15435 16129 17145 18669 18711 18865 19845 20955 24003 24057 24255 25515 27783 29337 30861 31115 31185 32805 33957 35721 37719 40005 40095 43561 43659 45927 46305 48387 48895 51435 56007 56133 56595 59535 62865 68453 72009 72171 72765 76545 80645 83349 88011 92583 93345 93555 101871 107163 112903 113157 120015 120285 130683 130977 138915 145161 146685 154305 168021 168399 169785 177419 178605 188595 205359 216027 217805 218295 229635 241935 250047 264033 277749 280035 280665 305613 321489 338709 339471 342265 360045 360855 392049 392931 416745 435483 440055 462915 479171 504063 505197 509355 532257 535815 564515 565785 616077 648081 653415 654885 725805 750141 790321 792099 833247 840105 841995 887095 916839 1016127 1018413 1026795 1080135 1176147 1178793 1241933 1250235 1306449 1320165 1388745 1437513 1512189 1528065 1596771 1607445 1693545 1697355 1848231 1944243 1960245 1964655 2177415 2250423 2370963 2376297 2395855 2520315 2525985 2661285 2750517 3048381 3055239 3080385 3240405 3528441 3536379 3725799 3750705 3919347 3951605 3960495 4166235 4312539 4536567 4584195 4790313 5080635 5092065 5532247 5544693 5832729 5880735 5893965 6209665 6532245 7112889 7128891 7187565 7560945 7983855 8251551 8693531 9145143 9165717 9241155 9721215 10585323 11177397 11252115 11758041 11854815 11881485 12937617 13609701 13752585 14370939 15241905 15276195 16596741 16634079 17642205 17681895 18628995 19596735 21338667 21386673 21562695 22682835 23951565 24754653 26080593 27435429 27661235 27723465 29163645 31755969 33532191 35274123 35564445 35644455 38812851 40829103 41257755 43112817 43467655 45725715 45828585 49790223 49902237 52926615 55886985 58790205 60854717 64016001 64160019 64688085 68048505 71854695 78241779 82306287 82983705 83170395 95267907 100596573 105822369 106693335 106933365 116438553 123773265 129338451 130402965 137177145 149370669 149706711 158779845 167660955 176370615 182564151 192048003 194064255 204145515 215564085 234725337 246918861 248951115 249511185 285803721 301789719 304273585 320080005 320800095 349315659 388015353 391208895 411531435 448112007 449120133 476339535 502982865 529111845 547692453 576144009 582192765 646692255 704176011 740756583 746853345 748533555 905369157 912820755 960240015 1047946977 1164046059 1173626685 1234594305 1344336021 1429018605 1508948595 1643077359 1728432027 1746578295 1940076765 2112528033 2240560035 2245600665 2716107471 2738462265 2880720045 3143840931 3520880055 3703782915 4033008063 4526845785 4929232077 5185296081 5239734885 5820230295 6337584099 6721680105 8148322413 8215386795 8642160135 10562640165 12099024189 13580537355 14787696231 15719204655 19012752297 20165040315 24646160385 25926480405 31687920495 36297072567 40741612065 44363088693 57038256891 60495120945 73938481155 95063761485 133089266079 181485362835 221815443465 285191284455 399267798237 665446330395 1996338991185
• Sum of all divisors σ(n): 4607571945600
• Sum of proper divisors (its aliquot sum) s(n): 2611232954415
• 1996338991185 is an abundant number, because the sum of its proper divisors (2611232954415) is greater than itself. Its abundance is 614893963230

Bases of 1996338991185

• Binary: 11101000011001111000100111001000001010001₂
• Hexadecimal: 0x1D0CF139051
• Base-36: PH3SOW29

Squares and roots of 1996338991185

• 1996338991185 squared (1996338991185²) is 3985369367725543507704225
• 1996338991185 cubed (1996338991185³) is 7956148263064812824126078811862256625
• The square root of 1996338991185 is 1412918.6074169313
• The cube root of 1996338991185 is 12591.5181666385

Scales and comparisons

• 1,996,338,991,185 seconds is equal to 63,477 years, 21 weeks, 8 hours, 39 minutes, 45 seconds.
• To count from 1 to 1,996,338,991,185 would take you about one hundred fifty-eight thousand, six hundred ninety-three 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 1996338991185 cubic inches would be around 1049.3 feet tall.

Recreational maths with 1996338991185

• 1996338991185 backwards is 5811998336991
• The number of decimal digits it has is: 13
• The sum of 1996338991185's digits is 72
• More coming soon!