159199987338

Names of 159199987338

• Cardinal: 159199987338 can be written as One hundred fifty-nine billion, one hundred ninety-nine million, nine hundred eighty-seven thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 1.59199987338 × 10¹¹

Factors of 159199987338

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 519

Divisors of 159199987338

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 53 57 61 63 67 106 114 122 126 133 134 159 171 183 201 266 307 318 342 366 371 399 402 427 469 477 549 603 614 742 798 854 921 938 954 1007 1098 1113 1159 1197 1206 1273 1281 1407 1842 2014 2149 2226 2318 2394 2546 2562 2763 2814 3021 3233 3339 3477 3551 3819 3843 4087 4221 4298 5526 5833 6042 6447 6466 6678 6954 7049 7102 7638 7686 8113 8174 8442 8911 9063 9699 10431 10653 11457 11666 12261 12894 14098 16226 16271 17499 17822 18126 18727 19341 19398 20569 20862 21147 21306 22631 22914 24339 24522 24857 26733 28609 29097 31959 32542 34998 36783 37454 38682 40831 41138 42294 45262 48678 48813 49714 52497 53466 56181 57218 58194 61427 61707 63441 63918 67469 67893 73017 73566 74571 77653 80199 81662 85827 97626 104994 112362 113897 122493 122854 123414 126882 131089 134938 135786 143983 146034 146439 149142 155306 160398 168543 171654 184281 185121 202407 203679 216611 223713 227794 232959 244986 257481 262178 287966 292878 309149 337086 341691 355813 367479 368562 370242 390811 393267 404814 407358 429989 431949 433222 447426 465918 472283 514962 543571 552843 607221 618298 649833 683382 698877 711626 734958 781622 786534 859978 863898 927447 944566 992531 1025073 1067439 1087142 1090157 1105686 1172433 1179801 1214442 1254709 1289967 1295847 1299666 1397754 1416849 1516277 1630713 1854894 1949499 1985062 2050146 2134878 2164043 2180314 2344866 2359602 2490691 2509418 2579934 2591694 2735677 2782341 2833698 2977593 3032554 3202317 3261426 3270471 3517299 3764127 3869901 3898998 4115609 4250547 4328086 4548831 4892139 4981382 5471354 5564682 5955186 6404634 6492129 6540942 6947717 7034598 7472073 7528254 7631099 7739802 8207031 8231218 8501094 8782963 8932779 9097662 9784278 9811413 11292381 12346827 12984258 13646493 13895434 14944146 15262198 16414062 17565926 17865558 18858089 19476387 19622826 20712983 20843151 22416219 22584762 22893297 23839471 24621093 24693654 26348889 27292986 28809263 37040481 37716178 38952774 41425966 41686302 44832438 45786594 47678942 49242186 52697778 56574267 57618526 62138949 62529453 66499577 68679891 71518413 74080962 79046667 86427789 113148534 124277898 125058906 132006623 132999154 137359782 143036826 144990881 158093334 166876297 169722801 172855578 186416847 199498731 214555239 259283367 264013246 289981762 333752594 339445602 372833694 396019869 398997462 429110478 434972643 465497039 500628891 518566734 598496193 792039738 869945286 930994078 1001257782 1188059607 1196992386 1263491963 1304917929 1396491117 1501886673 2376119214 2526983926 2609835858 2792982234 3003773346 3790475889 4189473351 7580951778 8378946702 8844443741 11371427667 17688887482 22742855334 26533331223 53066662446 79599993669 159199987338
• Sum of all divisors σ(n): 437551994880
• Sum of proper divisors (its aliquot sum) s(n): 278352007542
• 159199987338 is an abundant number, because the sum of its proper divisors (278352007542) is greater than itself. Its abundance is 119152020204

Bases of 159199987338

• Binary: 10010100010001000011110000011010001010₂
• Hexadecimal: 0x25110F068A
• Base-36: 214VK8EI

Squares and roots of 159199987338

• 159199987338 squared (159199987338²) is 25344635968419360326244
• 159199987338 cubed (159199987338³) is 4034865725258581531812104349098472
• The square root of 159199987338 is 398998.7309979819
• The cube root of 159199987338 is 5419.7719086531

Scales and comparisons

• 159,199,987,338 seconds is equal to 5,062 years, 3 weeks, 3 days, 10 hours, 42 minutes, 18 seconds.
• To count from 1 to 159,199,987,338 would take you about ten thousand, one hundred twenty-four 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 159199987338 cubic inches would be around 451.6 feet tall.

Recreational maths with 159199987338

• 159199987338 backwards is 833789991951
• The number of decimal digits it has is: 12
• The sum of 159199987338's digits is 72
• More coming soon!