47128741299387

Names of 47128741299387

• Cardinal: 47128741299387 can be written as Forty-seven trillion, one hundred twenty-eight billion, seven hundred forty-one million, two hundred ninety-nine thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 4.7128741299387 × 10¹³

Factors of 47128741299387

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1265

Divisors of 47128741299387

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 11 23 33 41 69 99 121 123 207 253 363 369 451 529 759 943 1089 1187 1353 1587 1681 2277 2783 2829 3561 4059 4761 4961 5043 5819 8349 8487 10373 10683 13057 14883 15129 17457 18491 21689 25047 27301 31119 38663 39171 44649 48667 52371 55473 64009 65067 68921 81903 93357 114103 115989 117513 143627 146001 166419 192027 195201 203401 206763 238579 245709 300311 342309 347967 425293 430881 438003 535337 576081 610203 620289 627923 715737 758131 889249 900933 1026927 1119341 1275879 1292643 1585183 1606011 1830609 1883769 1995347 2147211 2274393 2624369 2667747 2702799 3303421 3358023 3827637 4678223 4755549 4818033 5651307 5888707 5986041 6823179 6907153 7873107 8003241 8339441 9781739 9910263 10074069 12312751 14034669 14266647 17437013 17666121 17958123 20721459 21948817 23619321 25018323 25744843 29345217 29730789 36459209 36938253 42104007 45892981 52311039 52998363 62164377 65846451 75054969 75978683 77234529 81809227 88035651 107599129 109377627 110814759 135440261 137678943 156933117 191807143 197539353 227936049 231703587 241436987 245427681 283193273 322797387 328132881 401051299 406320783 413036829 504822791 575421429 683808147 724310961 736283043 849579819 899901497 968392161 1055538563 1203153897 1218962349 1514468373 1726264287 1881612221 2172932883 2548739457 2699704491 3115126003 3166615689 3609461691 4411564289 4543405119 5553050701 5644836663 8099113473 9345378009 9499847067 9898916467 11610924193 13234692867 16659152103 16934509989 20697734431 28036134027 29696749401 34832772579 39704078601 43277081083 49977456309 62093203293 89090248203 104498317737 127720166123 129831243249 186279609879 227675078741 383160498369 389493729747 476047891913 683025236223 1149481495107 1428143675739 2049075708669 4284431027217 5236526811043 15709580433129 47128741299387
• Sum of all divisors σ(n): 80243866566864
• Sum of proper divisors (its aliquot sum) s(n): 33115125267477
• 47128741299387 is a deficient number, because the sum of its proper divisors (33115125267477) is less than itself. Its deficiency is 14013616031910

Bases of 47128741299387

• Binary: 1010101101110100000011111000100100010010111011₂
• Hexadecimal: 0x2ADD03E244BB
• Base-36: GPEN7QP4R

Squares and roots of 47128741299387

• 47128741299387 squared (47128741299387²) is 2221118256464545853166575769
• 47128741299387 cubed (47128741299387³) is 104678507704263088644662568616058448753603
• The square root of 47128741299387 is 6865037.6036396917
• The cube root of 47128741299387 is 36121.1814674521

Scales and comparisons

• 47,128,741,299,387 seconds is equal to 1,498,548 years, 10 weeks, 19 hours, 36 minutes, 27 seconds.
• To count from 1 to 47,128,741,299,387 would take you about three million, seven hundred forty-six thousand, three hundred seventy 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 47128741299387 cubic inches would be around 3010.1 feet tall.

Recreational maths with 47128741299387

• 47128741299387 backwards is 78399214782174
• The number of decimal digits it has is: 14
• The sum of 47128741299387's digits is 72
• More coming soon!