42732249648

Names of 42732249648

• Cardinal: 42732249648 can be written as Forty-two billion, seven hundred thirty-two million, two hundred forty-nine thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.2732249648 × 10¹⁰

Factors of 42732249648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 432826

Divisors of 42732249648

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 33 34 44 48 51 66 68 88 102 121 132 136 176 187 204 242 264 272 363 374 408 484 528 561 726 748 816 968 1122 1452 1496 1936 2057 2244 2904 2992 4114 4488 5808 6171 8228 8976 12342 16456 24684 32912 49368 98736 432793 865586 1298379 1731172 2596758 3462344 4760723 5193516 6924688 7357481 9521446 10387032 14282169 14714962 19042892 20774064 22072443 28564338 29429924 38085784 44144886 52367953 57128676 58859848 76171568 80932291 88289772 104735906 114257352 117719696 157103859 161864582 176579544 209471812 228514704 242796873 314207718 323729164 353159088 418943624 485593746 628415436 647458328 837887248 890255201 971187492 1256830872 1294916656 1780510402 1942374984 2513661744 2670765603 3561020804 3884749968 5341531206 7122041608 10683062412 14244083216 21366124824 42732249648
• Sum of all divisors σ(n): 128477495664
• Sum of proper divisors (its aliquot sum) s(n): 85745246016
• 42732249648 is an abundant number, because the sum of its proper divisors (85745246016) is greater than itself. Its abundance is 43012996368

Bases of 42732249648

• Binary: 100111110011000010100110001000110000₂
• Hexadecimal: 0x9F30A6230
• Base-36: JMPOEUO

Squares and roots of 42732249648

• 42732249648 squared (42732249648²) is 1826045159978996123904
• 42732249648 cubed (42732249648³) is 78031017644744560803090068385792
• The square root of 42732249648 is 206717.8019619985
• The cube root of 42732249648 is 3496.1113177519

Scales and comparisons

• 42,732,249,648 seconds is equal to 1,358 years, 39 weeks, 1 day, 5 hours, 20 minutes, 48 seconds.
• To count from 1 to 42,732,249,648 would take you about two thousand, seven hundred seventeen 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 42732249648 cubic inches would be around 291.3 feet tall.

Recreational maths with 42732249648

• 42732249648 backwards is 84694223724
• 42732249648 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42732249648's digits is 51
• More coming soon!