189038394975990

Names of 189038394975990

• Cardinal: 189038394975990 can be written as One hundred eighty-nine trillion, thirty-eight billion, three hundred ninety-four million, nine hundred seventy-five thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.8903839497599 × 10¹⁴

Factors of 189038394975990

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 83936

Divisors of 189038394975990

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 23 30 35 41 42 46 69 70 82 101 105 113 115 123 138 161 202 205 210 226 230 246 287 303 322 339 345 410 483 505 565 574 606 615 678 690 707 791 805 861 943 966 1010 1130 1230 1414 1435 1515 1582 1610 1695 1722 1886 2121 2323 2373 2415 2599 2829 2870 3030 3390 3535 3955 4141 4242 4305 4633 4646 4715 4746 4830 5198 5658 6601 6969 7070 7797 7910 8282 8610 9266 9430 10605 11413 11615 11865 12423 12995 13202 13899 13938 14145 15594 16261 18193 19803 20705 21210 22826 23165 23230 23730 24846 25990 27798 28290 28987 32431 32522 33005 34239 34845 36386 38985 39606 41410 46330 48783 54579 57065 57974 62115 64862 66010 68478 69495 69690 77970 79891 81305 83641 86961 90965 95243 97293 97566 99015 106559 109158 114130 124230 138990 144935 159782 162155 162610 167282 171195 173922 181930 190486 194586 198030 213118 239673 243915 250923 262499 272895 285729 289870 319677 324310 342390 399455 418205 434805 467933 476215 479346 486465 487830 501846 524998 532795 545790 571458 585487 639354 666701 745913 787497 798910 836410 869610 935866 952430 972930 1065590 1170974 1198365 1254615 1312495 1333402 1403799 1428645 1491826 1574994 1598385 1756461 1837493 1923743 2000103 2237739 2339665 2396730 2509230 2624990 2807598 2857290 2927435 3196770 3275531 3333505 3429281 3512922 3674986 3729565 3847486 3937485 4000206 4475478 4679330 5512479 5771229 5854870 6551062 6667010 6858562 7018995 7459130 7874970 8447741 8782305 9187465 9451433 9618715 9826593 10000515 10287843 10762459 11024958 11188695 11542458 13466201 14037990 16377655 16895482 17146405 17564610 18374930 18902866 19237430 19653186 20001030 20575686 21524918 22377390 24004967 25343223 26932402 27562395 28354299 28856145 32287377 32755310 34292810 40398603 42238705 47257165 48009934 49132965 50686446 51439215 53812295 55124790 56708598 57712290 59134187 64574754 66160031 67331005 72014901 75337213 78873463 80797206 84477410 94514330 98265930 102878430 107624590 118268374 120024835 126716115 132320062 134662010 141771495 144029802 150674426 157746926 161436885 177402561 194298043 198480093 201993015 217382959 226011639 236620389 240049670 253432230 283542990 295670935 322873770 330800155 346357381 354805122 360074505 376686065 387508753 388596086 394367315 396960186 403986030 434765918 452023278 473240778 552114241 582894129 591341870 652148877 661600310 692714762 720149010 753372130 775017506 788734630 887012805 954594733 971490215 992400465 1039072143 1086914795 1104228482 1130058195 1162526259 1165788258 1183101945 1304297754 1360086301 1521680713 1656342723 1731786905 1774025610 1909189466 1937543765 1942980430 1984800930 2078144286 2173829590 2260116390 2325052518 2366203890 2424501667 2712561271 2720172602 2760571205 2863784199 2914470645 3043361426 3260744385 3312685446 3463573810 3875087530 4080258903 4565042139 4772973665 4849003334 5195360715 5425122542 5521142410 5727568398 5812631295 5828941290 6521488770 6682163131 6800431505 7273505001 7608403565 7966219763 8137683813 8160517806 8281713615 8912701319 9130084278 9545947330 10390721430 11625262590 12122508335 13364326262 13562806355 13600863010 14318920995 14547010002 15216807130 15932439526 16275367626 16563427230 17825402638 20046489393 20401294515 21955678859 22825210695 23898659289 24245016670 26738103957 27125612710 28637841990 33410815655 36367525005 39138384053 39831098815 40092978786 40688419065 40802589030 43911357718 44563506595 45650421390 47797318578 53476207914 55763538341 62388909233 65867036577 66821631310 72735050010 78276768106 79662197630 81376838130 89127013190 100232446965 109778394295 111527076682 117415152159 119493296445 124777818466 131734073154 133690519785 153689752013 167290615023 187166727699 195691920265 200464893930 219556788590 234830304318 238986592890 267381039570 273968688371 278817691705 307379504026 311944546165 329335182885 334581230046 374333455398 391383840530 461069256039 547937376742 557635383410 587075760795 623889092330 658670365770 768448760065 821906065113 836453075115 900182833219 922138512078 935833638495 1174151521590 1369843441855 1536897520130 1643812130226 1672906150230 1800365666438 1871667276990 2305346280195 2700548499657 2739686883710 4109530325565 4500914166095 4610692560390 5401096999314 6301279832533 8219060651130 9001828332190 12602559665066 13502742498285 18903839497599 27005484996570 31506399162665 37807678995198 63012798325330 94519197487995 189038394975990
• Sum of all divisors σ(n): 564693056299008
• Sum of proper divisors (its aliquot sum) s(n): 375654661323018
• 189038394975990 is an abundant number, because the sum of its proper divisors (375654661323018) is greater than itself. Its abundance is 186616266347028

Bases of 189038394975990

• Binary: 101010111110110111101110011000011010011011110110₂
• Hexadecimal: 0xABEDEE61A6F6
• Base-36: 1V0B1FJIEU

Squares and roots of 189038394975990

• 189038394975990 squared (189038394975990²) is 35735514775098401272676480100
• 189038394975990 cubed (189038394975990³) is 6755384356725378033902606537796477212799000
• The square root of 189038394975990 is 13749123.4257311837
• The cube root of 189038394975990 is 57391.8213018943

Scales and comparisons

• 189,038,394,975,990 seconds is equal to 6,010,836 years, 11 weeks, 5 days, 7 hours, 6 minutes, 30 seconds.
• To count from 1 to 189,038,394,975,990 would take you about fifteen million, twenty-seven thousand and ninety 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 189038394975990 cubic inches would be around 4782.7 feet tall.

Recreational maths with 189038394975990

• 189038394975990 backwards is 099579493830981
• The number of decimal digits it has is: 15
• The sum of 189038394975990's digits is 84
• More coming soon!