189944193753072

Names of 189944193753072

• Cardinal: 189944193753072 can be written as One hundred eighty-nine trillion, nine hundred forty-four billion, one hundred ninety-three million, seven hundred fifty-three thousand and seventy-two.

Scientific notation

• Scientific notation: 1.89944193753072 × 10¹⁴

Factors of 189944193753072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1013

Divisors of 189944193753072

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 121 132 144 176 198 242 264 363 396 484 528 726 792 968 997 1089 1331 1452 1584 1936 1994 2178 2662 2904 2991 3988 3993 4356 5324 5808 5982 7976 7986 8712 8973 10648 10967 11964 11979 15952 15972 17424 17946 21296 21934 23928 23958 31944 32901 35892 43868 47856 47916 63888 65802 71784 87736 95832 98703 120637 131604 143568 175472 191664 197406 241274 263208 361911 394812 482548 526416 723822 789624 965096 994009 1085733 1327007 1447644 1579248 1930192 1988018 2171466 2654014 2895288 2982027 3976036 3981021 4342932 5308028 5790576 5964054 7952072 7962042 8685864 8946081 10616056 10934099 11928108 11943063 15904144 15924084 17371728 17892162 21232112 21868198 23856216 23886126 31848168 32802297 35784324 43736396 47712432 47772252 63696336 65604594 71568648 87472792 95544504 98406891 120275089 131209188 143137296 174945584 191089008 196813782 240550178 262418376 360825267 393627564 481100356 524836752 721650534 787255128 962200712 991026973 1082475801 1323025979 1443301068 1574510256 1924401424 1982053946 2164951602 2646051958 2886602136 2973080919 3964107892 3969077937 4329903204 5292103916 5773204272 5946161838 7928215784 7938155874 8659806408 8919242757 10584207832 10901296703 11892323676 11907233811 15856431568 15876311748 17319612816 17838485514 21168415664 21802593406 23784647352 23814467622 31752623496 32703890109 35676971028 43605186812 47569294704 47628935244 63505246992 65407780218 71353942056 87210373624 95257870488 98111670327 119914263733 130815560436 142707884112 174420747248 190515740976 196223340654 239828527466 261631120872 359742791199 392446681308 479657054932 523262241744 719485582398 784893362616 959314109864 1079228373597 1319056901063 1438971164796 1569786725232 1918628219728 2158456747194 2638113802126 2877942329592 3957170703189 4316913494388 5276227604252 5755884659184 7914341406378 8633826988776 10552455208504 11871512109567 15828682812756 17267653977552 21104910417008 23743024219134 31657365625512 47486048438268 63314731251024 94972096876536 189944193753072
• Sum of all divisors σ(n): 585285032024160
• Sum of proper divisors (its aliquot sum) s(n): 395340838271088
• 189944193753072 is an abundant number, because the sum of its proper divisors (395340838271088) is greater than itself. Its abundance is 205396644518016

Bases of 189944193753072

• Binary: 101011001100000011010100001100100001111111110000₂
• Hexadecimal: 0xACC0D4321FF0
• Base-36: 1VBV5OQVW0

Squares and roots of 189944193753072

• 189944193753072 squared (189944193753072²) is 36078796740504556188909437184
• 189944193753072 cubed (189944193753072³) is 6852957958456099957090805734293480191029248
• The square root of 189944193753072 is 13782024.2980874185
• The cube root of 189944193753072 is 57483.3417405779

Scales and comparisons

• 189,944,193,753,072 seconds is equal to 6,039,637 years, 42 weeks, 6 days, 10 hours, 31 minutes, 12 seconds.
• To count from 1 to 189,944,193,753,072 would take you about fifteen million, ninety-nine thousand and ninety-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 189944193753072 cubic inches would be around 4790.3 feet tall.

Recreational maths with 189944193753072

• 189944193753072 backwards is 270357391449981
• 189944193753072 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 189944193753072's digits is 72
• More coming soon!