12497338368

Names of 12497338368

• Cardinal: 12497338368 can be written as Twelve billion, four hundred ninety-seven million, three hundred thirty-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2497338368 × 10¹⁰

Factors of 12497338368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 121

Divisors of 12497338368

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 43 48 54 64 72 73 81 86 96 108 128 129 144 146 162 172 192 216 219 243 256 258 288 292 324 344 384 387 432 438 486 512 516 576 584 648 657 688 768 774 864 876 972 1024 1032 1152 1161 1168 1296 1314 1376 1536 1548 1728 1752 1944 1971 2048 2064 2304 2322 2336 2592 2628 2752 3072 3096 3139 3456 3483 3504 3888 3942 4096 4128 4608 4644 4672 5184 5256 5504 5913 6144 6192 6278 6912 6966 7008 7776 7884 8192 8256 9216 9288 9344 9417 10368 10449 10512 11008 11826 12288 12384 12556 13824 13932 14016 15552 15768 16384 16512 17739 18432 18576 18688 18834 20736 20898 21024 22016 23652 24576 24768 25112 27648 27864 28032 28251 31104 31536 33024 35478 36864 37152 37376 37668 41472 41796 42048 44032 47304 49152 49536 50224 55296 55728 56064 56502 62208 63072 66048 70956 73728 74304 74752 75336 82944 83592 84096 84753 88064 94608 99072 100448 110592 111456 112128 113004 124416 126144 132096 141912 147456 148608 149504 150672 165888 167184 168192 169506 176128 189216 198144 200896 221184 222912 224256 226008 248832 252288 254259 264192 283824 297216 299008 301344 331776 334368 336384 339012 352256 378432 396288 401792 442368 445824 448512 452016 497664 504576 508518 528384 567648 594432 598016 602688 663552 668736 672768 678024 704512 756864 762777 792576 803584 891648 897024 904032 995328 1009152 1017036 1056768 1135296 1188864 1196032 1205376 1327104 1337472 1345536 1356048 1513728 1525554 1585152 1607168 1783296 1794048 1808064 1990656 2018304 2034072 2113536 2270592 2377728 2410752 2674944 2691072 2712096 3027456 3051108 3170304 3214336 3566592 3588096 3616128 3981312 4036608 4068144 4541184 4755456 4821504 5349888 5382144 5424192 6054912 6102216 6340608 6428672 7133184 7232256 8073216 8136288 9082368 9510912 9643008 10699776 10764288 10848384 12109824 12204432 12857344 14266368 14464512 16146432 16272576 18164736 19021824 19286016 21399552 21696768 24219648 24408864 25714688 28532736 28929024 32292864 32545152 36329472 38572032 42799104 43393536 48439296 48817728 51429376 57065472 57858048 65090304 72658944 77144064 85598208 86787072 96878592 97635456 115716096 130180608 145317888 154288128 171196416 173574144 195270912 231432192 260361216 290635776 347148288 390541824 462864384 520722432 694296576 781083648 1041444864 1388593152 1562167296 2082889728 3124334592 4165779456 6248669184 12497338368
• Sum of all divisors σ(n): 38834924128
• Sum of proper divisors (its aliquot sum) s(n): 26337585760
• 12497338368 is an abundant number, because the sum of its proper divisors (26337585760) is greater than itself. Its abundance is 13840247392

Bases of 12497338368

• Binary: 1011101000111001100100000000000000₂
• Hexadecimal: 0x2E8E64000
• Base-36: 5QOLC00

Squares and roots of 12497338368

• 12497338368 squared (12497338368²) is 156183466284284903424
• 12497338368 cubed (12497338368³) is 1951877625641828119003929772032
• The square root of 12497338368 is 111791.4950611181
• The cube root of 12497338368 is 2320.6296824285

Scales and comparisons

• 12,497,338,368 seconds is equal to 397 years, 19 weeks, 4 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 12,497,338,368 would take you about seven hundred ninety-four 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 12497338368 cubic inches would be around 193.4 feet tall.

Recreational maths with 12497338368

• 12497338368 backwards is 86383379421
• 12497338368 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12497338368's digits is 54
• More coming soon!