2513245978721376

Names of 2513245978721376

• Cardinal: 2513245978721376 can be written as Two quadrillion, five hundred thirteen trillion, two hundred forty-five billion, nine hundred seventy-eight million, seven hundred twenty-one thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 2.513245978721376 × 10¹⁵

Factors of 2513245978721376

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1225757

Divisors of 2513245978721376

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 72 93 96 108 124 144 186 191 216 248 279 288 372 382 401 432 496 558 573 744 764 802 837 864 992 1116 1146 1203 1488 1528 1604 1674 1719 2232 2292 2406 2976 3056 3208 3348 3438 3609 4464 4584 4812 5157 5921 6112 6416 6696 6876 7218 8928 9168 9624 10314 10827 11842 12431 12832 13392 13752 14436 17763 18336 19248 20628 21654 23684 24862 26784 27504 28872 35526 37293 38496 41256 43308 47368 49724 53289 55008 57744 71052 74586 76591 82512 86616 94736 99448 106578 111879 115488 142104 149172 153182 159867 165024 173232 189472 198896 213156 223758 229773 284208 298344 306364 319734 335637 346464 397792 426312 447516 459546 568416 596688 612728 639468 671274 689319 852624 895032 919092 1193376 1225129 1225456 1278936 1342548 1378638 1705248 1790064 1838184 2067957 2374321 2450258 2450912 2557872 2685096 2757276 3580128 3675387 3676368 4135914 4748642 4900516 5115744 5370192 5514552 7122963 7350774 7352736 8271828 9497284 9801032 10740384 11026161 11029104 14245926 14701548 16543656 18994568 19602064 21368889 22052322 22058208 28491852 29403096 33078483 33087312 37978999 37989136 39204128 42737778 44104644 56983704 58806192 64106667 66156966 66174624 75957998 75978272 85475556 88209288 113936997 113967408 117612384 128213334 132313932 151915996 170951112 176418576 227873994 227934816 233999639 256426668 264627864 303831992 341810991 341902224 352837152 455747988 467999278 491276729 512853336 529255728 607663984 683621982 683804448 701998917 911495976 935998556 982553458 1025432973 1025706672 1058511456 1215327968 1367243964 1403997834 1473830187 1822991952 1871997112 1965106916 2050865946 2051413344 2105996751 2734487928 2807995668 2947660374 3645983904 3743994224 3930213832 4101731892 4211993502 4421490561 5468975856 5615991336 5895320748 6317990253 7253988809 7487988448 7860427664 8203463784 8423987004 8842981122 10937951712 11231982672 11790641496 12635980506 13264471683 14507977618 15229578599 15720855328 16406927568 16847974008 17685962244 21761966427 22463965344 23581282992 25271961012 26528943366 29015955236 30459157198 32813855136 33695948016 35371924488 43523932854 45688735797 47162565984 50543922024 53057886732 58031910472 60918314396 65285899281 67391896032 70743848976 87047865708 91377471594 93833855239 101087844048 106115773464 116063820944 121836628792 130571798562 137066207391 141487697952 174095731416 182754943188 187667710478 195857697843 202175688096 212231546928 232127641888 243673257584 261143597124 274132414782 281501565717 348191462832 365509886376 375335420956 391715395686 411198622173 424463093856 487346515168 522287194248 548264829564 563003131434 696382925664 731019772752 750670841912 783430791372 822397244346 844504697151 1044574388496 1096529659128 1126006262868 1462039545504 1501341683824 1566861582744 1644794488692 1689009394302 2089148776992 2193059318256 2252012525736 2533514091453 2908849512409 3002683367648 3133723165488 3289588977384 3378018788604 4386118636512 4504025051472 5067028182906 5817699024818 6267446330976 6579177954768 6756037577208 8726548537227 9008050102944 10134056365812 11635398049636 13158355909536 13512075154416 17453097074454 20268112731624 23270796099272 26179645611681 27024150308832 34906194148908 40536225463248 46541592198544 52359291223362 69812388297816 78538936835043 81072450926496 93083184397088 104718582446724 139624776595632 157077873670086 209437164893448 279249553191264 314155747340172 418874329786896 628311494680344 837748659573792 1256622989360688 2513245978721376
• Sum of all divisors σ(n): 7625353391308800
• Sum of proper divisors (its aliquot sum) s(n): 5112107412587424
• 2513245978721376 is an abundant number, because the sum of its proper divisors (5112107412587424) is greater than itself. Its abundance is 2598861433866048

Bases of 2513245978721376

• Binary: 1000111011011100100010101101110010110111110001100000₂
• Hexadecimal: 0x8EDC8ADCB7C60
• Base-36: OQVD9HN4O0

Squares and roots of 2513245978721376

• 2513245978721376 squared (2513245978721376²) is 6316405349559167145771839333376
• 2513245978721376 cubed (2513245978721376³) is 15874680344753764127584408669217739532681445376
• The square root of 2513245978721376 is 50132284.7945450817
• The cube root of 2513245978721376 is 135960.1595152251

Scales and comparisons

• 2,513,245,978,721,376 seconds is equal to 79,913,448 years, 7 weeks, 3 days, 2 hours, 9 minutes, 36 seconds.
• To count from 1 to 2,513,245,978,721,376 would take you about two hundred thirty-nine million, seven hundred forty thousand, three hundred forty-four 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 2513245978721376 cubic inches would be around 11330 feet tall.

Recreational maths with 2513245978721376

• 2513245978721376 backwards is 6731278795423152
• 2513245978721376 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 2513245978721376's digits is 72
• More coming soon!