402223740380

Names of 402223740380

• Cardinal: 402223740380 can be written as Four hundred two billion, two hundred twenty-three million, seven hundred forty thousand, three hundred eighty.

Scientific notation

• Scientific notation: 4.0222374038 × 10¹¹

Factors of 402223740380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1729873

Divisors of 402223740380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 151 154 220 302 308 385 604 755 770 1057 1510 1540 1661 2114 3020 3322 4228 5285 6644 8305 10570 11627 16610 21140 23254 33220 46508 58135 116270 232540 1729697 3459394 6918788 8648485 12107879 17296970 19026667 24215758 34593940 38053334 48431516 60539395 76106668 95133335 121078790 133186669 190266670 242157580 261184247 266373338 380533340 522368494 532746676 665933345 1044736988 1305921235 1331866690 1828289729 2611842470 2663733380 2873026717 3656579458 5223684940 5746053434 7313158916 9141448645 11492106868 14365133585 18282897290 20111187019 28730267170 36565794580 40222374038 57460534340 80444748076 100555935095 201111870190 402223740380
• Sum of all divisors σ(n): 1060069635072
• Sum of proper divisors (its aliquot sum) s(n): 657845894692
• 402223740380 is an abundant number, because the sum of its proper divisors (657845894692) is greater than itself. Its abundance is 255622154312

Bases of 402223740380

• Binary: 101110110100110011001110011010111011100₂
• Hexadecimal: 0x5DA66735DC
• Base-36: 54S1MOD8

Squares and roots of 402223740380

• 402223740380 squared (402223740380²) is 161783937325277642544400
• 402223740380 cubed (402223740380³) is 65073340404376666106197188222872000
• The square root of 402223740380 is 634211.1165692383
• The cube root of 402223740380 is 7381.6916555717

Scales and comparisons

• 402,223,740,380 seconds is equal to 12,789 years, 24 weeks, 3 days, 8 hours, 46 minutes, 20 seconds.
• To count from 1 to 402,223,740,380 would take you about twenty-five thousand, five hundred seventy-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 402223740380 cubic inches would be around 615.1 feet tall.

Recreational maths with 402223740380

• 402223740380 backwards is 083047322204
• 402223740380 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 402223740380's digits is 35
• More coming soon!