27438063216906942

Names of 27438063216906942

• Cardinal: 27438063216906942 can be written as Twenty-seven quadrillion, four hundred thirty-eight trillion, sixty-three billion, two hundred sixteen million, nine hundred six thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 2.7438063216906942 × 10¹⁶

Factors of 27438063216906942

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 469

Divisors of 27438063216906942

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 6 9 18 27 54 67 81 134 162 201 243 397 402 486 603 729 794 1191 1206 1458 1809 2382 3573 3618 4489 5427 7146 8978 10719 10854 13467 16281 21438 26599 26934 32157 32562 40401 48843 53198 64314 79797 80802 96471 97686 121203 157609 159594 192942 239391 242406 289413 300763 315218 363609 472827 478782 578826 601526 718173 727218 902289 945654 1090827 1418481 1436346 1782133 1804578 2154519 2181654 2706867 2836962 3272481 3564266 4255443 4309038 5346399 5413734 6463557 6544962 8120601 8510886 10559803 10692798 12766329 12927114 16039197 16241202 19390671 21119606 24361803 25532658 31679409 32078394 38298987 38781342 48117591 48723606 62570773 63358818 73085409 76597974 95038227 96235182 114896961 119402911 125141546 144352773 146170818 187712319 190076454 219256227 229793922 238805822 285114681 288705546 358208733 375424638 433058319 438512454 563136957 570229362 707506801 716417466 855344043 866116638 1074626199 1126273914 1299174957 1415013602 1689410871 1710688086 2122520403 2149252398 2566032129 2598349914 3223878597 3378821742 4192241791 4245040806 5068232613 5132064258 6367561209 6447757194 7698096387 8384483582 9671635791 10136465226 12576725373 12735122418 15204697839 15396192774 19102683627 19343271582 25153450746 29014907373 30409395678 37730176119 38205367254 45614093517 47402955667 57308050881 58029814746 75460352238 87044722119 91228187034 94805911334 113190528357 114616101762 142208867001 171924152643 174089444238 226381056714 280880199997 284417734002 339571585071 343848305286 426626601003 515772457929 561760399994 679143170142 842640599991 853253202006 1018714755213 1031544915858 1279879803009 1685281199982 2037429510426 2527921799973 2559759606018 3056144265639 3839639409027 5055843599946 6112288531278 7583765399919 7679278818054 11518918227081 15167530799838 18818973399799 22751296199757 23037836454162 34556754681243 37637946799598 45502592399514 56456920199397 68253888599271 69113509362486 112913840398794 136507777198542 169370760598191 204761665797813 338741521196382 409523331595626 508112281794573 1016224563589146 1524336845383719 3048673690767438 4573010536151157 9146021072302314 13719031608453471 27438063216906942
• Sum of all divisors σ(n): 62800559288378400
• Sum of proper divisors (its aliquot sum) s(n): 35362496071471458
• 27438063216906942 is an abundant number, because the sum of its proper divisors (35362496071471458) is greater than itself. Its abundance is 7924432854564516

Bases of 27438063216906942

• Binary: 1100001011110101100010111101011010111100101001010111110₂
• Hexadecimal: 0x617AC5EB5E52BE
• Base-36: 7I5ZC89JPVI

Squares and roots of 27438063216906942

• 27438063216906942 squared (27438063216906942²) is 752847313094981726515313487791364
• 27438063216906942 cubed (27438063216906942³) is 20656672169378642072324983787086141096111099248888
• The square root of 27438063216906942 is 165644387.8219450631
• The cube root of 27438063216906942 is 301613.7600553837

Scales and comparisons

• 27,438,063,216,906,942 seconds is equal to 872,445,538 years, 41 weeks, 2 days, 14 hours, 35 minutes, 42 seconds.
• To count from 1 to 27,438,063,216,906,942 would take you about two billion, six hundred seventeen million, three hundred thirty-six thousand, six hundred sixteen 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 27438063216906942 cubic inches would be around 25134.5 feet tall.

Recreational maths with 27438063216906942

• 27438063216906942 backwards is 24960961236083472
• The number of decimal digits it has is: 17
• The sum of 27438063216906942's digits is 72
• More coming soon!