1380329472

Names of 1380329472

• Cardinal: 1380329472 can be written as One billion, three hundred eighty million, three hundred twenty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.380329472 × 10⁹

Factors of 1380329472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 222

Divisors of 1380329472

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 61 64 87 96 116 122 127 128 174 183 192 232 244 254 256 348 366 381 384 464 488 508 512 696 732 762 768 928 976 1016 1024 1392 1464 1524 1536 1769 1856 1952 2032 2048 2784 2928 3048 3072 3538 3683 3712 3904 4064 5307 5568 5856 6096 6144 7076 7366 7424 7747 7808 8128 10614 11049 11136 11712 12192 14152 14732 14848 15494 15616 16256 21228 22098 22272 23241 23424 24384 28304 29464 29696 30988 31232 32512 42456 44196 44544 46482 46848 48768 56608 58928 59392 61976 62464 65024 84912 88392 89088 92964 93696 97536 113216 117856 123952 124928 130048 169824 176784 178176 185928 187392 195072 224663 226432 235712 247904 260096 339648 353568 371856 374784 390144 449326 452864 471424 495808 673989 679296 707136 743712 780288 898652 905728 942848 991616 1347978 1358592 1414272 1487424 1797304 1811456 1885696 1983232 2695956 2717184 2828544 2974848 3594608 3622912 3771392 3966464 5391912 5434368 5657088 5949696 7189216 7542784 7932928 10783824 10868736 11314176 11899392 14378432 15865856 21567648 22628352 23798784 28756864 43135296 47597568 57513728 86270592 115027456 172541184 230054912 345082368 460109824 690164736 1380329472
• Sum of all divisors σ(n): 3899750400
• Sum of proper divisors (its aliquot sum) s(n): 2519420928
• 1380329472 is an abundant number, because the sum of its proper divisors (2519420928) is greater than itself. Its abundance is 1139091456

Bases of 1380329472

• Binary: 1010010010001100010100000000000₂
• Hexadecimal: 0x52462800
• Base-36: MTT91C

Squares and roots of 1380329472

• 1380329472 squared (1380329472²) is 1905309451271798784
• 1380329472 cubed (1380329472³) is 2629954788870611744008962048
• The square root of 1380329472 is 37152.7855214115
• The cube root of 1380329472 is 1113.4248766763

Scales and comparisons

• 1,380,329,472 seconds is equal to 43 years, 46 weeks, 2 days, 51 minutes, 12 seconds.
• To count from 1 to 1,380,329,472 would take you about eighty-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 1380329472 cubic inches would be around 92.8 feet tall.

Recreational maths with 1380329472

• 1380329472 backwards is 2749230831
• The number of decimal digits it has is: 10
• The sum of 1380329472's digits is 39
• More coming soon!