85542189824

Names of 85542189824

• Cardinal: 85542189824 can be written as Eighty-five billion, five hundred forty-two million, one hundred eighty-nine thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 8.5542189824 × 10¹⁰

Factors of 85542189824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 11230

Divisors of 85542189824

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 47 49 52 56 64 91 94 98 104 112 128 182 188 196 208 224 256 329 364 376 392 416 448 611 637 658 728 752 784 832 896 1222 1274 1316 1456 1504 1568 1664 1792 2303 2444 2548 2632 2912 3008 3136 3328 4277 4606 4888 5096 5264 5824 6016 6272 8554 9212 9776 10192 10528 11161 11648 12032 12544 17108 18424 19552 20384 21056 22322 23296 29939 34216 36848 39104 40768 42112 44644 59878 68432 73696 78127 78208 81536 84224 89288 119756 136864 145093 147392 156254 156416 163072 178576 239512 273728 290186 294784 312508 357152 479024 524567 546889 547456 580372 589568 625016 714304 958048 1015651 1049134 1093778 1094912 1160744 1250032 1428608 1916096 2031302 2098268 2187556 2321488 2500064 2857216 3671969 3832192 4062604 4196536 4375112 4642976 5000128 6819371 7109557 7343938 7664384 8125208 8393072 8750224 9285952 10000256 13638742 14219114 14687876 16250416 16786144 17500448 18571904 20000512 25703783 27277484 28438228 29375752 32500832 33572288 35000896 37143808 47735597 51407566 54554968 56876456 58751504 65001664 67144576 70001792 95471194 102815132 109109936 113752912 117503008 130003328 134289152 140003584 190942388 205630264 218219872 227505824 235006016 260006656 334149179 381884776 411260528 436439744 455011648 470012032 668298358 763769552 822521056 872879488 910023296 940024064 1336596716 1527539104 1645042112 1745758976 1820046592 2673193432 3055078208 3290084224 5346386864 6110156416 6580168448 10692773728 12220312832 21385547456 42771094912 85542189824
• Sum of all divisors σ(n): 218477665728
• Sum of proper divisors (its aliquot sum) s(n): 132935475904
• 85542189824 is an abundant number, because the sum of its proper divisors (132935475904) is greater than itself. Its abundance is 47393286080

Bases of 85542189824

• Binary: 1001111101010101101100011101100000000₂
• Hexadecimal: 0x13EAB63B00
• Base-36: 13APM03K

Squares and roots of 85542189824

• 85542189824 squared (85542189824²) is 7317466239885249150976
• 85542189824 cubed (85542189824³) is 625952086122975502850323826868224
• The square root of 85542189824 is 292475.9645235827
• The cube root of 85542189824 is 4406.1585561859

Scales and comparisons

• 85,542,189,824 seconds is equal to 2,719 years, 50 weeks, 5 days, 15 hours, 23 minutes, 44 seconds.
• To count from 1 to 85,542,189,824 would take you about five thousand, four hundred thirty-nine 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 85542189824 cubic inches would be around 367.2 feet tall.

Recreational maths with 85542189824

• 85542189824 backwards is 42898124558
• 85542189824 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85542189824's digits is 56
• More coming soon!