2742731645136392

Names of 2742731645136392

• Cardinal: 2742731645136392 can be written as Two quadrillion, seven hundred forty-two trillion, seven hundred thirty-one billion, six hundred forty-five million, one hundred thirty-six thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 2.742731645136392 × 10¹⁵

Factors of 2742731645136392

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14247

Divisors of 2742731645136392

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 91 104 113 169 182 226 338 364 433 452 676 728 791 866 904 1183 1352 1469 1582 1732 2366 2938 3031 3164 3464 4732 5629 5876 6062 6328 9464 10283 11258 11752 12124 13679 19097 20566 22516 24248 27358 38194 39403 41132 45032 48929 54716 73177 76388 78806 82264 95753 97858 109432 133679 146354 152776 157612 177827 187489 191506 195716 267358 292708 315224 342503 355654 374978 383012 391432 512239 534716 585416 636077 685006 711308 749956 766024 1024478 1069432 1244789 1272154 1312423 1370012 1422616 1499912 1545727 2048956 2311751 2437357 2489578 2544308 2624846 2740024 3091454 4097912 4452539 4623502 4874714 4979156 5088616 5249692 5923007 6182908 8269001 8905078 9247004 9749428 9958312 10499384 10820089 11846014 12365816 16182257 16538002 17061499 17810156 18494008 19498856 20094451 21186257 21640178 23692028 31685641 32364514 33076004 34122998 35620312 40188902 41461049 42372514 43280356 47384056 57883007 63371282 64729028 66152008 68245996 76999091 80377804 82922098 84745028 86560712 115766014 126742564 129458056 136491992 140661157 148303799 153998182 160755608 165844196 169490056 221799487 231532028 253485128 261227863 275421341 281322314 296607598 307996364 331688392 443598974 463064056 522455726 538993637 550842682 562644628 593215196 615992728 669299791 887197948 1000988183 1044911452 1077987274 1101685364 1125289256 1186430392 1338599582 1774395896 1828595041 1927949387 2001976366 2089822904 2155974548 2203370728 2564662031 2677199164 3580477433 3657190082 3855898774 4003952732 4311949096 4685098537 5129324062 5354398328 7006917281 7160954866 7314380164 7711797548 8007905464 8700897283 9370197074 10258648124 14013834562 14321909732 14628760328 15423595096 17401794566 17952634217 18740394148 20517296248 25063342031 28027669124 28643819464 33340606403 34803589132 35905268434 37480788296 50126684062 56055338248 60906280981 66681212806 69607178264 71810536868 100253368124 113111664679 121812561962 133362425612 143621073736 200506736248 226223329358 233384244821 243625123924 266724851224 289806809503 433427883239 452446658716 466768489642 487250247848 579613619006 791781652753 866855766478 904893317432 933536979284 1159227238012 1583563305506 1733711532956 1867073958568 2028647666521 2318454476024 3033995182673 3167126611012 3467423065912 3767488523539 4057295333042 6067990365346 6334253222024 7534977047078 8114590666084 12135980730692 15069954094156 16229181332168 24271961461384 26372419664773 30139908188312 48977350806007 52744839329546 97954701612014 105489678659092 195909403224028 210979357318184 342841455642049 391818806448056 685682911284098 1371365822568196 2742731645136392
• Sum of all divisors σ(n): 6435810106041600
• Sum of proper divisors (its aliquot sum) s(n): 3693078460905208
• 2742731645136392 is an abundant number, because the sum of its proper divisors (3693078460905208) is greater than itself. Its abundance is 950346815768816

Bases of 2742731645136392

• Binary: 1001101111100111111111111001011011000010111000001000₂
• Hexadecimal: 0x9BE7FF96C2E08
• Base-36: R07TIUA51K

Squares and roots of 2742731645136392

• 2742731645136392 squared (2742731645136392²) is 7522576877232579334068282777664
• 2742731645136392 cubed (2742731645136392³) is 20632409654157094669961611725639793201891148288
• The square root of 2742731645136392 is 52371095.5120894143
• The cube root of 2742731645136392 is 139978.4260146761

Scales and comparisons

• 2,742,731,645,136,392 seconds is equal to 87,210,382 years, 25 weeks, 3 days, 2 hours, 46 minutes, 32 seconds.
• To count from 1 to 2,742,731,645,136,392 would take you about two hundred sixty-one million, six hundred thirty-one thousand, one hundred forty-seven 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 2742731645136392 cubic inches would be around 11664.9 feet tall.

Recreational maths with 2742731645136392

• 2742731645136392 backwards is 2936315461372472
• The number of decimal digits it has is: 16
• The sum of 2742731645136392's digits is 65
• More coming soon!