442990804388

Names of 442990804388

• Cardinal: 442990804388 can be written as Four hundred forty-two billion, nine hundred ninety million, eight hundred four thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 4.42990804388 × 10¹¹

Factors of 442990804388

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 170

Divisors of 442990804388

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 11 22 23 31 44 46 62 92 103 121 124 206 242 253 341 412 484 506 682 713 1012 1133 1331 1364 1426 2266 2369 2662 2783 2852 3193 3751 4532 4738 5324 5566 6386 7502 7843 9476 10609 11132 12463 12772 14641 15004 15686 21218 24926 26059 29282 30613 31372 35123 41261 42436 49852 52118 58564 61226 70246 73439 82522 86273 104236 116699 122452 137093 140492 146878 165044 172546 233398 244007 274186 286649 293756 328879 336743 345092 386353 453871 466796 488014 548372 573298 657758 673486 772706 807829 907742 949003 976028 1146596 1283689 1315516 1346972 1508023 1545412 1615658 1815484 1898006 2567378 2684077 3016046 3153139 3231316 3617669 3796012 4249883 5134756 5368154 6032092 6306278 7235338 7564217 8499766 8886119 10439033 10736308 12612556 14120579 14470676 15128434 16999532 17772238 20878066 28241158 29524847 30256868 34684529 35544476 39794359 41756132 46748713 56482316 59049694 69369058 79588718 83206387 93497426 97747309 118099388 138738116 155326369 159177436 166412774 186994852 195494618 310652738 324773317 332825548 390989236 437737949 621305476 649546634 875475898 915270257 1075220399 1299093268 1750951796 1830540514 2150440798 3572506487 3661081028 4300881596 4815117439 7145012974 9630234878 10067972827 14290025948 19260469756 20135945654 40271891308 110747701097 221495402194 442990804388
• Sum of all divisors σ(n): 927536682240
• Sum of proper divisors (its aliquot sum) s(n): 484545877852
• 442990804388 is an abundant number, because the sum of its proper divisors (484545877852) is greater than itself. Its abundance is 41555073464

Bases of 442990804388

• Binary: 110011100100100010011110011110110100100₂
• Hexadecimal: 0x67244F3DA4
• Base-36: 5NI9AC9W

Squares and roots of 442990804388

• 442990804388 squared (442990804388²) is 196240852772327280054544
• 442990804388 cubed (442990804388³) is 86932893223400341618158595074539072
• The square root of 442990804388 is 665575.5437123571
• The cube root of 442990804388 is 7623.0991840627

Scales and comparisons

• 442,990,804,388 seconds is equal to 14,085 years, 38 weeks, 2 days, 9 hours, 13 minutes, 8 seconds.
• To count from 1 to 442,990,804,388 would take you about twenty-eight thousand, one hundred seventy-one 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 442990804388 cubic inches would be around 635.3 feet tall.

Recreational maths with 442990804388

• 442990804388 backwards is 883408099244
• The number of decimal digits it has is: 12
• The sum of 442990804388's digits is 59
• More coming soon!