189638838590850

Names of 189638838590850

• Cardinal: 189638838590850 can be written as One hundred eighty-nine trillion, six hundred thirty-eight billion, eight hundred thirty-eight million, five hundred ninety thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.8963883859085 × 10¹⁴

Factors of 189638838590850

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1072

Divisors of 189638838590850

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 45 50 54 55 66 75 90 99 110 121 135 150 165 198 225 242 270 275 297 330 363 450 495 550 594 605 675 726 825 990 1051 1089 1210 1350 1485 1650 1815 2102 2178 2475 2970 3025 3153 3267 3630 4950 5255 5445 6050 6306 6534 7425 9075 9459 10510 10890 11561 14850 15765 16335 18150 18918 23122 26275 27225 28377 31530 32670 34683 47295 52550 54450 56754 57805 69366 78825 81675 94590 104049 115610 127171 141885 157650 163350 173415 208098 236475 254342 283770 289025 312147 346830 381513 472950 520245 578050 624294 635855 709425 763026 867075 1040490 1104601 1144539 1271710 1418850 1560735 1734150 1907565 2209202 2289078 2601225 3121470 3179275 3313803 3433617 3815130 5202450 5523005 5722695 6358550 6627606 6867234 7803675 9537825 9941409 11046010 11445390 12150611 15607350 16569015 17168085 19075650 19882818 24301222 27615025 28613475 29824227 33138030 34336170 36451833 49707045 55230050 57226950 59648454 60753055 72903666 82845075 85840425 99414090 109355499 121506110 133656721 149121135 165690150 171680850 182259165 218710998 248535225 267313442 298242270 303765275 328066497 364518330 400970163 497070450 546777495 607530550 656132994 668283605 745605675 801940326 911295825 1093554990 1160935651 1202910489 1336567210 1491211350 1640332485 1822591650 2004850815 2321871302 2405820978 2733887475 3280664970 3341418025 3482806953 3608731467 4009701630 5467774950 5804678255 6014552445 6682836050 6965613906 7217462934 8201662425 10024254075 10448420859 11609356510 12029104890 12770292161 16403324850 17414034765 18043657335 20048508150 20896841718 25540584322 29023391275 30072762225 31345262577 34828069530 36087314670 38310876483 52242104295 58046782550 60145524450 62690525154 63851460805 76621752966 87070173825 90218286675 104484208590 114932629449 127702921610 140473213771 156726312885 174140347650 180436573350 191554382415 229865258898 261210521475 280946427542 313452625770 319257304025 344797888347 383108764830 421419641313 522421042950 574663147245 638514608050 689595776694 702366068855 783631564425 842839282626 957771912075 1149326294490 1264258923939 1404732137710 1567263128850 1723989441735 1915543824150 2107098206565 2528517847878 2873315736225 3447978883470 3511830344275 3792776771817 4214196413130 5746631472450 6321294619695 7023660688550 7585553543634 8619947208675 10535491032825 12642589239390 17239894417350 18963883859085 21070982065650 31606473098475 37927767718170 63212946196950 94819419295425 189638838590850
• Sum of all divisors σ(n): 574931555567040
• Sum of proper divisors (its aliquot sum) s(n): 385292716976190
• 189638838590850 is an abundant number, because the sum of its proper divisors (385292716976190) is greater than itself. Its abundance is 195653878385340

Bases of 189638838590850

• Binary: 101011000111100110111011100111000001110110000010₂
• Hexadecimal: 0xAC79BB9C1D82
• Base-36: 1V7YVO60SI

Squares and roots of 189638838590850

• 189638838590850 squared (189638838590850²) is 35962889102086459213703722500
• 189638838590850 cubed (189638838590850³) is 6819960521691212526788952037591299439125000
• The square root of 189638838590850 is 13770941.8193110521
• The cube root of 189638838590850 is 57452.5217240753

Scales and comparisons

• 189,638,838,590,850 seconds is equal to 6,029,928 years, 24 weeks, 5 days, 4 hours, 7 minutes, 30 seconds.
• To count from 1 to 189,638,838,590,850 would take you about fifteen million, seventy-four thousand, eight 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 189638838590850 cubic inches would be around 4787.7 feet tall.

Recreational maths with 189638838590850

• 189638838590850 backwards is 058095838836981
• The number of decimal digits it has is: 15
• The sum of 189638838590850's digits is 81
• More coming soon!