13872445626

Names of 13872445626

• Cardinal: 13872445626 can be written as Thirteen billion, eight hundred seventy-two million, four hundred forty-five thousand, six hundred twenty-six.

Scientific notation

• Scientific notation: 1.3872445626 × 10¹⁰

Factors of 13872445626

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1352

Divisors of 13872445626

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 13 26 29 31 39 58 62 78 87 93 174 181 186 362 377 403 543 754 806 899 1086 1093 1131 1209 1798 2186 2262 2353 2418 2697 3279 4706 5249 5394 5611 6558 7059 10498 11222 11687 14118 14209 15747 16833 23374 28418 31494 31697 33666 33883 35061 42627 63394 67766 68237 70122 72943 85254 95091 101649 136474 145886 162719 190182 197833 203298 204711 218829 325438 395666 409422 412061 437658 440479 488157 593499 824122 880958 976314 982607 1186998 1236183 1321437 1965214 2115347 2472366 2571829 2642874 2947821 4230694 5143658 5737157 5895642 6132823 6346041 7715487 11474314 12265646 12692082 12773891 15430974 17211471 18398469 25547782 34422942 36796938 38321673 74583041 76643346 79726699 149166082 159453398 177851867 223749123 239180097 355703734 447498246 478360194 533555601 1067111202 2312074271 4624148542 6936222813 13872445626
• Sum of all divisors σ(n): 32112138240
• Sum of proper divisors (its aliquot sum) s(n): 18239692614
• 13872445626 is an abundant number, because the sum of its proper divisors (18239692614) is greater than itself. Its abundance is 4367246988

Bases of 13872445626

• Binary: 1100111010110111001011100010111010₂
• Hexadecimal: 0x33ADCB8BA
• Base-36: 6DFANJU

Squares and roots of 13872445626

• 13872445626 squared (13872445626²) is 192444747646326531876
• 13872445626 cubed (13872445626³) is 2669679297732956292090965774376
• The square root of 13872445626 is 117781.3466810429
• The cube root of 13872445626 is 2402.8002976875

Scales and comparisons

• 13,872,445,626 seconds is equal to 441 years, 5 weeks, 1 day, 17 hours, 7 minutes, 6 seconds.
• To count from 1 to 13,872,445,626 would take you about eight hundred eighty-two 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 13872445626 cubic inches would be around 200.2 feet tall.

Recreational maths with 13872445626

• 13872445626 backwards is 62654427831
• The number of decimal digits it has is: 11
• The sum of 13872445626's digits is 48
• More coming soon!