27855736143872

Names of 27855736143872

• Cardinal: 27855736143872 can be written as Twenty-seven trillion, eight hundred fifty-five billion, seven hundred thirty-six million, one hundred forty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 2.7855736143872 × 10¹³

Factors of 27855736143872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 1085

Divisors of 27855736143872

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 169 182 208 224 256 338 364 416 448 512 676 728 832 896 1024 1063 1183 1352 1456 1664 1792 2048 2126 2197 2366 2704 2912 3328 3584 4096 4252 4394 4732 5408 5824 6656 7168 7441 8192 8504 8788 9464 10816 11648 13312 13819 14336 14882 15379 16384 17008 17576 18928 21632 23296 26624 27638 28561 28672 29764 30758 32768 34016 35152 37856 43264 46592 53248 55276 57122 57344 59528 61516 65536 68032 70304 75712 86528 93184 96733 106496 110552 114244 114688 119056 123032 131072 136064 140608 151424 173056 179647 186368 193466 199927 212992 221104 228488 229376 238112 246064 272128 281216 302848 346112 359294 372736 386932 399854 425984 442208 456976 458752 476224 492128 544256 562432 605696 692224 718588 745472 773864 799708 851968 884416 913952 917504 952448 984256 1088512 1124864 1211392 1257529 1384448 1437176 1490944 1547728 1599416 1703936 1768832 1827904 1904896 1968512 2177024 2249728 2335411 2422784 2515058 2768896 2874352 2981888 3095456 3198832 3537664 3655808 3809792 3937024 4354048 4499456 4670822 4845568 5030116 5537792 5748704 5963776 6190912 6397664 7075328 7311616 7619584 7874048 8708096 8998912 9341644 9691136 10060232 11075584 11497408 11927552 12381824 12795328 14150656 14623232 15239168 15748096 16347877 17416192 17997824 18683288 19382272 20120464 22151168 22994816 24763648 25590656 28301312 29246464 30360343 30478336 31496192 32695754 34832384 35995648 37366576 38764544 40240928 45989632 49527296 51181312 56602624 58492928 60720686 60956672 62992384 65391508 69664768 71991296 74733152 77529088 80481856 91979264 99054592 102362624 113205248 116985856 121441372 121913344 125984768 130783016 139329536 143982592 149466304 155058176 160963712 183958528 198109184 204725248 212522401 226410496 233971712 242882744 243826688 251969536 261566032 287965184 298932608 321927424 367917056 396218368 409450496 425044802 452820992 467943424 485765488 487653376 503939072 523132064 597865216 643854848 735834112 792436736 818900992 850089604 905641984 935886848 971530976 975306752 1007878144 1046264128 1195730432 1287709696 1471668224 1584873472 1637801984 1700179208 1811283968 1871773696 1943061952 2015756288 2092528256 2391460864 2575419392 2943336448 3169746944 3275603968 3400358416 3743547392 3886123904 4185056512 4782921728 5150838784 5886672896 6339493888 6551207936 6800716832 7772247808 8370113024 9565843456 10301677568 11773345792 12678987776 13102415872 13601433664 15544495616 16740226048 19131686912 20603355136 23546691584 26204831744 27202867328 31088991232 33480452096 38263373824 41206710272 54405734656 62177982464 66960904192 76526747648 82413420544 108811469312 124355964928 133921808384 153053495296 164826841088 217622938624 248711929856 267843616768 306106990592 435245877248 497423859712 535687233536 870491754496 994847719424 1071374467072 1740983508992 1989695438848 2142748934144 3481967017984 3979390877696 6963934035968 13927868071936 27855736143872
• Sum of all divisors σ(n): 69040547384256
• Sum of proper divisors (its aliquot sum) s(n): 41184811240384
• 27855736143872 is an abundant number, because the sum of its proper divisors (41184811240384) is greater than itself. Its abundance is 13329075096512

Bases of 27855736143872

• Binary: 110010101010110101011010000100000000000000000₂
• Hexadecimal: 0x1955AB420000
• Base-36: 9VGQY33SW

Squares and roots of 27855736143872

• 27855736143872 squared (27855736143872²) is 775942036117016920283152384
• 27855736143872 cubed (27855736143872³) is 21614436621014421059167996411452323790848
• The square root of 27855736143872 is 5277853.3651354885
• The cube root of 27855736143872 is 30313.6487010487

Scales and comparisons

• 27,855,736,143,872 seconds is equal to 885,726 years, 12 weeks, 5 days, 12 hours, 24 minutes, 32 seconds.
• To count from 1 to 27,855,736,143,872 would take you about two million, two hundred fourteen thousand, three hundred fifteen 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 27855736143872 cubic inches would be around 2526.1 feet tall.

Recreational maths with 27855736143872

• 27855736143872 backwards is 27834163755872
• The number of decimal digits it has is: 14
• The sum of 27855736143872's digits is 68
• More coming soon!