4085161723188

Names of 4085161723188

• Cardinal: 4085161723188 can be written as Four trillion, eighty-five billion, one hundred sixty-one million, seven hundred twenty-three thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 4.085161723188 × 10¹²

Factors of 4085161723188

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1508

Divisors of 4085161723188

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 49 52 54 63 78 81 84 91 98 108 117 126 147 156 162 182 189 196 234 243 252 273 294 324 351 364 378 441 468 486 546 567 588 637 702 729 756 819 882 972 1053 1092 1134 1274 1323 1404 1458 1483 1638 1701 1764 1911 2106 2268 2457 2548 2646 2916 2966 3159 3276 3402 3822 3969 4212 4449 4914 5103 5292 5733 5932 6318 6804 7371 7644 7938 8898 9477 9828 10206 10381 11466 11907 12636 13347 14742 15876 17199 17796 18954 19279 20412 20762 22113 22932 23814 26694 29484 31143 34398 35721 37908 38558 40041 41524 44226 47628 51597 53388 57837 62286 66339 68796 71442 72667 77116 80082 88452 93429 103194 115674 120123 124572 132678 134953 142884 145334 154791 160164 173511 186858 206388 218001 231348 240246 265356 269906 280287 290668 309582 347022 360369 373716 404859 436002 464373 480492 520533 539812 560574 619164 654003 694044 720738 809718 840861 872004 928746 944671 1041066 1081107 1121148 1214577 1308006 1441476 1561599 1619436 1681722 1857492 1889342 1962009 2082132 2162214 2199289 2429154 2522583 2616012 2834013 3123198 3363444 3643731 3778684 3924018 4324428 4398578 4684797 4858308 5045166 5668026 5886027 6246396 6597867 7287462 7567749 7848036 8502039 8797156 9369594 10090332 10931193 11336052 11772054 13195734 14054391 14574924 15135498 15395023 17004078 17658081 18739188 19793601 21862386 23544108 25506117 26391468 28108782 28590757 30270996 30790046 32793579 34008156 35316162 39587202 43724772 46185069 51012234 52974243 56217564 57181514 59380803 61580092 65587158 70632324 76518351 79174404 85772271 92370138 98380737 102024468 105948486 107765161 114363028 118761606 131174316 138555207 153036702 171544542 178142409 184740276 196761474 200135299 211896972 215530322 229555053 237523212 257316813 277110414 306073404 323295483 343089084 356284818 393522948 400270598 415665621 431060644 459110106 514633626 534427227 554220828 600405897 646590966 688665159 712569636 771950439 800541196 831331242 918220212 969886449 1029267252 1068854454 1200811794 1246996863 1293181932 1377330318 1400947093 1543900878 1603281681 1662662484 1801217691 1939772898 2137708908 2315851317 2401623588 2493993726 2754660636 2801894186 2909659347 3087801756 3206563362 3602435382 3740990589 3879545796 4202841279 4631702634 4987987452 5403653073 5603788372 5819318694 6413126724 6947553951 7204870764 7481981178 8405682558 8728978041 9263405268 10807306146 11222971767 11638637388 12608523837 13895107902 14963962356 16210959219 16811365116 17457956082 20842661853 21614612292 22445943534 25217047674 26186934123 27790215804 32421918438 34915912164 37825571511 41685323706 44891887068 48632877657 50434095348 52373868246 64843836876 75651143022 78560802369 83370647412 97265755314 104747736492 113476714533 145898632971 151302286044 157121604738 194531510628 226953429066 291797265942 314243209476 340430143599 453906858132 583594531884 680860287198 1021290430797 1361720574396 2042580861594 4085161723188
• Sum of all divisors σ(n): 13436815149954
• Sum of proper divisors (its aliquot sum) s(n): 9351653426766
• 4085161723188 is an abundant number, because the sum of its proper divisors (9351653426766) is greater than itself. Its abundance is 5266491703578

Bases of 4085161723188

• Binary: 111011011100100110100111010000010100110100₂
• Hexadecimal: 0x3B7269D0534
• Base-36: 1G4P3TB90

Squares and roots of 4085161723188

• 4085161723188 squared (4085161723188²) is 16688546304600349536883344
• 4085161723188 cubed (4085161723188³) is 68175410579203893445761479337975780672
• The square root of 4085161723188 is 2021178.3006919503
• The cube root of 4085161723188 is 15985.8751946877

Scales and comparisons

• 4,085,161,723,188 seconds is equal to 129,895 years, 26 weeks, 2 days, 9 hours, 19 minutes, 48 seconds.
• To count from 1 to 4,085,161,723,188 would take you about three hundred twenty-four thousand, seven hundred thirty-eight 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 4085161723188 cubic inches would be around 1332.2 feet tall.

Recreational maths with 4085161723188

• 4085161723188 backwards is 8813271615804
• 4085161723188 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4085161723188's digits is 54
• More coming soon!