42886993408

Names of 42886993408

• Cardinal: 42886993408 can be written as Forty-two billion, eight hundred eighty-six million, nine hundred ninety-three thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.2886993408 × 10¹⁰

Factors of 42886993408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 445

Divisors of 42886993408

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 173 224 256 263 346 448 512 526 692 896 1052 1211 1384 1792 1841 2104 2422 2768 3584 3682 4208 4844 5536 7364 8416 9688 11072 14728 16832 19376 22144 29456 33664 38752 44288 45499 58912 67328 69169 77504 88576 90998 117824 134656 138338 155008 181996 235648 276676 310016 318493 363992 471296 484183 553352 620032 636986 727984 942592 968366 1106704 1273972 1455968 1936732 2213408 2547944 2911936 3873464 4426816 5095888 5823872 7746928 8853632 10191776 11647744 11966237 15493856 17707264 20383552 23295488 23932474 30987712 35414528 40767104 47864948 61975424 81534208 83763659 95729896 123950848 163068416 167527318 191459792 247901696 335054636 382919584 670109272 765839168 1340218544 1531678336 2680437088 3063356672 5360874176 6126713344 10721748352 21443496704 42886993408
• Sum of all divisors σ(n): 98873702928
• Sum of proper divisors (its aliquot sum) s(n): 55986709520
• 42886993408 is an abundant number, because the sum of its proper divisors (55986709520) is greater than itself. Its abundance is 13099716112

Bases of 42886993408

• Binary: 100111111100010000111001011000000000₂
• Hexadecimal: 0x9FC439600
• Base-36: JP9T3WG

Squares and roots of 42886993408

• 42886993408 squared (42886993408²) is 1839294203577835454464
• 42886993408 cubed (42886993408³) is 78881798384215239150506252173312
• The square root of 42886993408 is 207091.7511828997
• The cube root of 42886993408 is 3500.3263208127

Scales and comparisons

• 42,886,993,408 seconds is equal to 1,363 years, 35 weeks, 5 hours, 43 minutes, 28 seconds.
• To count from 1 to 42,886,993,408 would take you about two thousand, seven hundred twenty-seven 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 42886993408 cubic inches would be around 291.7 feet tall.

Recreational maths with 42886993408

• 42886993408 backwards is 80439968824
• The number of decimal digits it has is: 11
• The sum of 42886993408's digits is 61
• More coming soon!