12345980328144

Names of 12345980328144

• Cardinal: 12345980328144 can be written as Twelve trillion, three hundred forty-five billion, nine hundred eighty million, three hundred twenty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2345980328144 × 10¹³

Factors of 12345980328144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 9997

Divisors of 12345980328144

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 331 432 486 648 662 729 972 993 1296 1324 1458 1944 1986 2648 2916 2979 3888 3972 5296 5832 5958 7944 8937 9661 11664 11916 15888 17874 19322 23832 26811 28983 35748 38644 47664 53622 57966 71496 77288 80433 86949 107244 109561 115932 142992 154576 160866 173898 214488 219122 231864 241299 260847 321732 328683 347796 428976 438244 463728 482598 521694 643464 657366 695592 782541 876488 965196 986049 1043388 1286928 1314732 1391184 1565082 1752976 1930392 1972098 2086776 2347623 2629464 2958147 3130164 3197791 3860784 3944196 4173552 4695246 5258928 5916294 6260328 6395582 7042869 7888392 8874441 9390492 9593373 11832588 12520656 12791164 14085738 15776784 17748882 18780984 19186746 23665176 25582328 26623323 28171476 28780119 35497764 37561968 38373492 47330352 51164656 53246646 56342952 57560238 70995528 76746984 79869969 86340357 106493292 112685904 115120476 141991056 153493968 159739938 172680714 212986584 230240952 259021071 319479876 345361428 425973168 460481904 518042142 638959752 690722856 777063213 1036084284 1058468821 1277919504 1381445712 1554126426 2072168568 2116937642 2331189639 3108252852 3175406463 4144337136 4233875284 4662379278 6216505704 6350812926 8467750568 9324758556 9526219389 12433011408 12701625852 16935501136 18649517112 19052438778 25403251704 28578658167 37299034224 38104877556 50806503408 57157316334 76209755112 85735974501 114314632668 152419510224 171471949002 228629265336 257207923503 342943898004 457258530672 514415847006 685887796008 771623770509 1028831694012 1371775592016 1543247541018 2057663388024 3086495082036 4115326776048 6172990164072 12345980328144
• Sum of all divisors σ(n): 35976500662578
• Sum of proper divisors (its aliquot sum) s(n): 23630520334434
• 12345980328144 is an abundant number, because the sum of its proper divisors (23630520334434) is greater than itself. Its abundance is 11284540006290

Bases of 12345980328144

• Binary: 10110011101010000101110001011001100011010000₂
• Hexadecimal: 0xB3A85C598D0
• Base-36: 4DJNXX900

Squares and roots of 12345980328144

• 12345980328144 squared (12345980328144²) is 152423230262918629918484736
• 12345980328144 cubed (12345980328144³) is 1881814202378156617996185076932535209984
• The square root of 12345980328144 is 3513684.7223597053
• The cube root of 12345980328144 is 23112.2305054601

Scales and comparisons

• 12,345,980,328,144 seconds is equal to 392,563 years, 51 weeks, 1 day, 20 hours, 2 minutes, 24 seconds.
• To count from 1 to 12,345,980,328,144 would take you about nine hundred eighty-one thousand, four hundred nine 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 12345980328144 cubic inches would be around 1926 feet tall.

Recreational maths with 12345980328144

• 12345980328144 backwards is 44182308954321
• 12345980328144 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12345980328144's digits is 54
• More coming soon!