12375401328

Names of 12375401328

• Cardinal: 12375401328 can be written as Twelve billion, three hundred seventy-five million, four hundred one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2375401328 × 10¹⁰

Factors of 12375401328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2591

Divisors of 12375401328

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 34 36 38 48 51 57 68 72 76 102 109 114 136 144 152 153 171 204 218 228 272 304 306 323 327 342 408 436 456 612 646 654 684 816 872 912 969 981 1224 1292 1308 1368 1744 1853 1938 1962 2071 2441 2448 2584 2616 2736 2907 3706 3876 3924 4142 4882 5168 5232 5559 5814 6213 7323 7412 7752 7848 8284 9764 11118 11628 12426 14646 14824 15504 15696 16568 16677 18639 19528 21969 22236 23256 24852 29292 29648 33136 33354 35207 37278 39056 41497 43938 44472 46379 46512 49704 58584 66708 70414 74556 82994 87876 88944 92758 99408 105621 117168 124491 133416 139137 140828 149112 165988 175752 185516 211242 248982 266069 266832 278274 281656 298224 316863 331976 351504 371032 373473 417411 422484 497964 532138 556548 563312 633726 663952 742064 746946 788443 798207 834822 844968 995928 1064276 1113096 1267452 1493892 1576886 1596414 1669644 1689936 1991856 2128552 2226192 2365329 2394621 2534904 2987784 3153772 3192828 3339288 4257104 4523173 4730658 4789242 5055311 5069808 5975568 6307544 6385656 6678576 7095987 9046346 9461316 9578484 10110622 12615088 12771312 13569519 14191974 15165933 18092692 18922632 19156968 20221244 27139038 28383948 30331866 36185384 37845264 38313936 40442488 40708557 45497799 54278076 56767896 60663732 72370768 80884976 81417114 85940287 90995598 108556152 113535792 121327464 162834228 171880574 181991196 217112304 242654928 257820861 325668456 343761148 363982392 515641722 651336912 687522296 727964784 773462583 1031283444 1375044592 1546925166 2062566888 3093850332 4125133776 6187700664 12375401328
• Sum of all divisors σ(n): 38971389600
• Sum of proper divisors (its aliquot sum) s(n): 26595988272
• 12375401328 is an abundant number, because the sum of its proper divisors (26595988272) is greater than itself. Its abundance is 14220586944

Bases of 12375401328

• Binary: 1011100001101000011010001101110000₂
• Hexadecimal: 0x2E1A1A370
• Base-36: 5ONZSS0

Squares and roots of 12375401328

• 12375401328 squared (12375401328²) is 153150558029064163584
• 12375401328 cubed (12375401328³) is 1895299619216821712614642839552
• The square root of 12375401328 is 111244.7811270263
• The cube root of 12375401328 is 2313.0575086231

Scales and comparisons

• 12,375,401,328 seconds is equal to 393 years, 25 weeks, 6 days, 19 hours, 28 minutes, 48 seconds.
• To count from 1 to 12,375,401,328 would take you about seven hundred eighty-six 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 12375401328 cubic inches would be around 192.8 feet tall.

Recreational maths with 12375401328

• 12375401328 backwards is 82310457321
• 12375401328 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12375401328's digits is 36
• More coming soon!