47129978112

Names of 47129978112

• Cardinal: 47129978112 can be written as Forty-seven billion, one hundred twenty-nine million, nine hundred seventy-eight thousand, one hundred twelve.

Scientific notation

• Scientific notation: 4.7129978112 × 10¹⁰

Factors of 47129978112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 492

Divisors of 47129978112

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 61 64 84 96 98 112 122 128 147 168 183 192 196 224 244 256 294 336 343 366 384 392 419 427 448 488 588 672 686 732 768 784 838 854 896 976 1029 1176 1257 1281 1344 1372 1464 1568 1676 1708 1792 1952 2058 2352 2401 2514 2562 2688 2744 2928 2933 2989 3136 3352 3416 3904 4116 4704 4802 5028 5124 5376 5488 5856 5866 5978 6272 6704 6832 7203 7808 8232 8799 8967 9408 9604 10056 10248 10976 11712 11732 11956 12544 13408 13664 14406 15616 16464 17598 17934 18816 19208 20112 20496 20531 20923 21952 23424 23464 23912 25559 26816 27328 28812 32928 35196 35868 37632 38416 40224 40992 41062 41846 43904 46848 46928 47824 51118 53632 54656 57624 61593 62769 65856 70392 71736 76677 76832 80448 81984 82124 83692 87808 93856 95648 102236 107264 109312 115248 123186 125538 131712 140784 143472 143717 146461 153354 153664 160896 163968 164248 167384 178913 187712 191296 204472 230496 246372 251076 263424 281568 286944 287434 292922 306708 307328 321792 327936 328496 334768 357826 375424 382592 408944 431151 439383 460992 492744 502152 536739 563136 573888 574868 585844 613416 614656 656992 669536 715652 750848 765184 817888 862302 878766 921984 985488 1004304 1006019 1073478 1126272 1147776 1149736 1171688 1226832 1252391 1313984 1339072 1431304 1635776 1724604 1757532 1843968 1970976 2008608 2012038 2146956 2252544 2295552 2299472 2343376 2453664 2504782 2627968 2678144 2862608 3018057 3271552 3449208 3515064 3757173 3941952 4017216 4024076 4293912 4598944 4686752 4907328 5009564 5255936 5356288 5725216 6036114 6543104 6898416 7030128 7514346 7883904 8034432 8048152 8587824 8766737 9197888 9373504 9814656 10019128 11450432 12072228 13796832 14060256 15028692 15767808 16068864 16096304 17175648 17533474 18395776 18747008 19629312 20038256 22900864 24144456 26300211 27593664 28120512 30057384 32192608 34351296 35066948 36791552 37494016 40076512 45801728 48288912 52600422 55187328 56241024 60114768 61367159 64385216 68702592 70133896 80153024 96577824 105200844 110374656 112482048 120229536 122734318 128770432 137405184 140267792 160306048 184101477 193155648 210401688 240459072 245468636 257540864 280535584 320612096 368202954 386311296 420803376 480918144 490937272 561071168 736405908 772622592 841606752 961836288 981874544 1122142336 1472811816 1683213504 1963749088 2244284672 2945623632 3366427008 3927498176 5891247264 6732854016 7854996352 11782494528 15709992704 23564989056 47129978112
• Sum of all divisors σ(n): 149085353760
• Sum of proper divisors (its aliquot sum) s(n): 101955375648
• 47129978112 is an abundant number, because the sum of its proper divisors (101955375648) is greater than itself. Its abundance is 54825397536

Bases of 47129978112

• Binary: 101011111001001010100110010100000000₂
• Hexadecimal: 0xAF92A6500
• Base-36: LNFYZUO

Squares and roots of 47129978112

• 47129978112 squared (47129978112²) is 2221234836837599084544
• 47129978112 cubed (47129978112³) is 104686749241767936153189957500928
• The square root of 47129978112 is 217094.3990802157
• The cube root of 47129978112 is 3612.1497444079

Scales and comparisons

• 47,129,978,112 seconds is equal to 1,498 years, 30 weeks, 3 days, 20 hours, 35 minutes, 12 seconds.
• To count from 1 to 47,129,978,112 would take you about two thousand, nine hundred ninety-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 47129978112 cubic inches would be around 301 feet tall.

Recreational maths with 47129978112

• 47129978112 backwards is 21187992174
• The number of decimal digits it has is: 11
• The sum of 47129978112's digits is 51
• More coming soon!