71432728738224

Names of 71432728738224

• Cardinal: 71432728738224 can be written as Seventy-one trillion, four hundred thirty-two billion, seven hundred twenty-eight million, seven hundred thirty-eight thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 7.1432728738224 × 10¹³

Factors of 71432728738224

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 245

Divisors of 71432728738224

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 84 98 112 147 168 196 233 294 336 343 392 466 588 686 699 784 932 1029 1176 1372 1398 1631 1864 2058 2352 2401 2744 2796 3262 3728 4116 4802 4893 5488 5592 6524 7203 8232 9604 9786 11184 11417 13048 14406 16464 16807 19208 19572 22834 26096 28812 33614 34251 38416 39144 45668 50421 54289 57624 67228 68502 78288 79919 91336 100842 108578 115248 117649 134456 137004 159838 162867 182672 201684 217156 235298 239757 268912 274008 319676 325734 352947 380023 403368 434312 470596 479514 548016 559433 639352 651468 705894 760046 806736 868624 941192 959028 1118866 1140069 1278704 1302936 1411788 1520092 1678299 1882384 1918056 2237732 2280138 2605872 2660161 2823576 3040184 3356598 3836112 3916031 4475464 4560276 5320322 5647152 6080368 6713196 7832062 7980483 8950928 9120552 10640644 11748093 12649337 13426392 15664124 15960966 18241104 18621127 21281288 23496186 25298674 26852784 27412217 31328248 31921932 37242254 37948011 42562576 46992372 50597348 54824434 55863381 62656496 63843864 74484508 75896022 82236651 88545359 93984744 101194696 109648868 111726762 127687728 130347889 148969016 151792044 164473302 177090718 187969488 202389392 219297736 223453524 260695778 265636077 297938032 303584088 328946604 354181436 391043667 438595472 446907048 521391556 531272154 607168176 619817513 657893208 708362872 782087334 893814096 912435223 1042783112 1062544308 1239635026 1315786416 1416725744 1564174668 1824870446 1859452539 2085566224 2125088616 2479270052 2737305669 3128349336 3649740892 3718905078 4250177232 4338722591 4958540104 5474611338 6256698672 6387046561 7299481784 7437810156 8677445182 9917080208 10949222676 12774093122 13016167773 14598963568 14875620312 17354890364 19161139683 21898445352 25548186244 26032335546 29751240624 30371058137 34709780728 38322279366 43796890704 51096372488 52064671092 60742116274 69419561456 76644558732 91113174411 102192744976 104129342184 121484232548 153289117464 182226348822 208258684368 212597406959 242968465096 306578234928 364452697644 425194813918 485936930192 637792220877 728905395288 850389627836 1275584441754 1457810790576 1488181848713 1700779255672 2551168883508 2976363697426 3401558511344 4464545546139 5102337767016 5952727394852 8929091092278 10204675534032 11905454789704 17858182184556 23810909579408 35716364369112 71432728738224
• Sum of all divisors σ(n): 216218020290480
• Sum of proper divisors (its aliquot sum) s(n): 144785291552256
• 71432728738224 is an abundant number, because the sum of its proper divisors (144785291552256) is greater than itself. Its abundance is 73352562814032

Bases of 71432728738224

• Binary: 10000001111011110111010011010111111100110110000₂
• Hexadecimal: 0x40F7BA6BF9B0
• Base-36: PBJQQCOMO

Squares and roots of 71432728738224

• 71432728738224 squared (71432728738224²) is 5102634734988692935118674176
• 71432728738224 cubed (71432728738224³) is 364495122874686810112146753469880252903424
• The square root of 71432728738224 is 8451788.4934624341
• The cube root of 71432728738224 is 41492.1316167291

Scales and comparisons

• 71,432,728,738,224 seconds is equal to 2,271,339 years, 42 weeks, 3 days, 17 hours, 30 minutes, 24 seconds.
• To count from 1 to 71,432,728,738,224 would take you about five million, six hundred seventy-eight thousand, three hundred forty-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 71432728738224 cubic inches would be around 3457.7 feet tall.

Recreational maths with 71432728738224

• 71432728738224 backwards is 42283782723417
• The number of decimal digits it has is: 14
• The sum of 71432728738224's digits is 60
• More coming soon!