42452529938

Names of 42452529938

• Cardinal: 42452529938 can be written as Forty-two billion, four hundred fifty-two million, five hundred twenty-nine thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 4.2452529938 × 10¹⁰

Factors of 42452529938

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 132

Divisors of 42452529938

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 13 14 26 37 49 73 74 91 98 146 169 182 259 338 481 511 518 637 949 962 1022 1183 1274 1813 1898 2197 2366 2701 3367 3577 3626 4394 5329 5402 6253 6643 6734 7154 8281 10658 12337 12506 13286 15379 16562 18907 23569 24674 30758 35113 37303 37814 43771 46501 47138 69277 70226 74606 81289 86359 87542 93002 107653 132349 138554 160381 162578 172718 197173 215306 245791 261121 264698 306397 320762 394346 456469 484939 491582 522242 569023 604513 612794 900601 912938 969878 1122667 1138046 1209026 1380211 1720537 1801202 2245334 2563249 2760422 3195283 3394573 3441074 3983161 5126498 5934097 6304207 6390566 6789146 7858669 7966322 9661477 11707813 11868194 12608414 15717338 17942743 19322954 22366981 23415626 33322237 35885486 41538679 44129449 44733962 66644474 81954691 83077358 88258898 125599201 163909382 233255659 251198402 290770753 433189081 466511318 573682837 581541506 866378162 1147365674 1632789613 3032323567 3265579226 6064647134 21226264969 42452529938
• Sum of all divisors σ(n): 83558691720
• Sum of proper divisors (its aliquot sum) s(n): 41106161782
• 42452529938 is a deficient number, because the sum of its proper divisors (41106161782) is less than itself. Its deficiency is 1346368156

Bases of 42452529938

• Binary: 100111100010010111100011001100010010₂
• Hexadecimal: 0x9E25E3312
• Base-36: JI351QQ

Squares and roots of 42452529938

• 42452529938 squared (42452529938²) is 1802217298136786283844
• 42452529938 cubed (42452529938³) is 76508683803933391333995175721672
• The square root of 42452529938 is 206040.1173024321
• The cube root of 42452529938 is 3488.4662499239

Scales and comparisons

• 42,452,529,938 seconds is equal to 1,349 years, 44 weeks, 4 days, 17 hours, 25 minutes, 38 seconds.
• To count from 1 to 42,452,529,938 would take you about two thousand, six hundred ninety-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 42452529938 cubic inches would be around 290.7 feet tall.

Recreational maths with 42452529938

• 42452529938 backwards is 83992525424
• The number of decimal digits it has is: 11
• The sum of 42452529938's digits is 53
• More coming soon!