12800374804672

Names of 12800374804672

• Cardinal: 12800374804672 can be written as Twelve trillion, eight hundred billion, three hundred seventy-four million, eight hundred four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2800374804672 × 10¹³

Factors of 12800374804672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 83515

Divisors of 12800374804672

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 52 56 64 73 76 91 104 112 133 146 152 182 208 224 247 266 292 304 361 364 416 448 494 511 532 584 608 722 728 832 949 988 1022 1064 1168 1216 1387 1444 1456 1729 1898 1976 2044 2128 2336 2527 2774 2888 2912 3458 3796 3952 4088 4256 4672 4693 5054 5548 5776 5824 6643 6916 7592 7904 8176 8512 9386 9709 10108 11096 11552 13286 13832 15184 15808 16352 18031 18772 19418 20216 22192 23104 26353 26572 27664 30368 32704 32851 36062 37544 38836 40432 44384 52706 53144 55328 60736 65702 72124 75088 77672 80864 83401 88768 105412 106288 110656 126217 131404 144248 150176 155344 161728 166802 184471 210824 212576 252434 262808 288496 300352 310688 333604 342589 368942 421648 425152 504868 525616 576992 583807 621376 667208 685178 737884 843296 1009736 1051232 1084213 1153984 1167614 1334416 1370356 1475768 1584619 1686592 2019472 2102464 2168426 2335228 2398123 2668832 2740712 2951536 3169238 4038944 4336852 4670456 4796246 5337664 5481424 5903072 6088273 6338476 7589491 8077888 8673704 9340912 9592492 10962848 11092333 11806144 12176546 12676952 15178982 17347408 18681824 19184984 20600047 21925696 22184666 24353092 25353904 30107761 30357964 34694816 37363648 38369968 41200094 42617911 44369332 48706184 50707808 60215522 60715928 69389632 76739936 79147549 82400188 85235822 88738664 97412368 101415616 115677187 120431044 121431856 144200329 153479872 158295098 164800376 170471644 177477328 194824736 210754327 231354374 240862088 242863712 288400658 316590196 329600752 340943288 354954656 389649472 391400893 421508654 462708748 481724176 485727424 554032843 576801316 633180392 659201504 681886576 709909312 782801786 809740309 843017308 925417496 963448352 1108065686 1153602632 1266360784 1318403008 1363773152 1503803431 1565603572 1619480618 1686034616 1850834992 1926896704 2197866553 2216131372 2307205264 2532721568 2727546304 2739806251 3007606862 3131207144 3238961236 3372069232 3701669984 4395733106 4432262744 4614410528 5065443136 5479612502 6015213724 6262414288 6477922472 6744138464 7403339968 8791466212 8864525488 9228821056 10526624017 10959225004 12030427448 12524828576 12955844944 13488276928 15385065871 17582932424 17729050976 21053248034 21918450008 24060854896 25049657152 25911689888 28572265189 30770131742 35165864848 35458101952 42106496068 43836900016 48121709792 51823379776 57144530378 61540263484 70331729696 84212992136 87673800032 96243419584 114289060756 123080526968 140663459392 168425984272 175347600064 200005856323 228578121512 246161053936 336851968544 400011712646 457156243024 492322107872 673703937088 800023425292 914312486048 984644215744 1600046850584 1828624972096 3200093701168 6400187402336 12800374804672
• Sum of all divisors σ(n): 33446825493312
• Sum of proper divisors (its aliquot sum) s(n): 20646450688640
• 12800374804672 is an abundant number, because the sum of its proper divisors (20646450688640) is greater than itself. Its abundance is 7846075883968

Bases of 12800374804672

• Binary: 10111010010001010001110010110001000011000000₂
• Hexadecimal: 0xBA451CB10C0
• Base-36: 4JCESNV0G

Squares and roots of 12800374804672

• 12800374804672 squared (12800374804672²) is 163849595140081742153027584
• 12800374804672 cubed (12800374804672³) is 2097336229386810110690173929277428072448
• The square root of 12800374804672 is 3577761.1441615271
• The cube root of 12800374804672 is 23392.3702233723

Scales and comparisons

• 12,800,374,804,672 seconds is equal to 407,012 years, 16 weeks, 6 days, 3 hours, 57 minutes, 52 seconds.
• To count from 1 to 12,800,374,804,672 would take you about one million, seventeen thousand, five hundred thirty 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 12800374804672 cubic inches would be around 1949.4 feet tall.

Recreational maths with 12800374804672

• 12800374804672 backwards is 27640847300821
• 12800374804672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12800374804672's digits is 52
• More coming soon!