20007820121184

Names of 20007820121184

• Cardinal: 20007820121184 can be written as Twenty trillion, seven billion, eight hundred twenty million, one hundred twenty-one thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 2.0007820121184 × 10¹³

Factors of 20007820121184

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 319

Divisors of 20007820121184

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 72 84 96 98 112 126 144 147 168 196 224 252 288 294 307 336 343 392 441 504 588 614 672 686 784 882 921 1008 1029 1176 1228 1372 1568 1764 1842 2016 2058 2149 2352 2401 2456 2744 2763 3087 3528 3684 4116 4298 4704 4802 4912 5488 5526 6174 6447 7056 7203 7368 8232 8596 9604 9824 10976 11052 12348 12894 14112 14406 14736 15043 16464 17192 19208 19341 21609 22104 24696 25788 28812 29472 30086 32928 34384 38416 38682 43218 44208 45129 49392 51576 57624 60172 68768 76832 77364 86436 88416 90258 94249 98784 103152 105301 115248 120344 135387 154728 172872 180516 188498 206304 210602 230496 240688 270774 282747 309456 315903 345744 361032 376996 421204 481376 541548 565494 618912 631806 659743 691488 722064 737107 753992 842408 848241 947709 1083096 1130988 1263612 1319486 1444128 1474214 1507984 1684816 1696482 1895418 1979229 2166192 2211321 2261976 2527224 2638972 2948428 3015968 3369632 3392964 3790836 3958458 4332384 4422642 4523952 4618201 5054448 5277944 5896856 5937687 6633963 6785928 7581672 7916916 8845284 9047904 9236402 10108896 10555888 11793712 11875374 13267926 13571856 13854603 15163344 15833832 17690568 18472804 21111776 23587424 23750748 26535852 27143712 27709206 28934443 30326688 31667664 32327407 35381136 36945608 41563809 47501496 53071704 55418412 57868886 63335328 64654814 70762272 73891216 83127618 86803329 95002992 96982221 106143408 110836824 115737772 129309628 147782432 166255236 173606658 190005984 193964442 202541101 212286816 221673648 226291849 231475544 258619256 260409987 290946663 332510472 347213316 387928884 405082202 443347296 452583698 462951088 517238512 520819974 581893326 607623303 665020944 678875547 694426632 775857768 810164404 905167396 925902176 1034477024 1041639948 1163786652 1215246606 1330041888 1357751094 1388853264 1417787707 1551715536 1620328808 1810334792 1822869909 2036626641 2083279896 2327573304 2430493212 2715502188 2777706528 2835575414 3103431072 3240657616 3620669584 3645739818 4073253282 4166559792 4253363121 4655146608 4860986424 5431004376 5671150828 6481315232 7241339168 7291479636 8146506564 8333119584 8506726242 9310293216 9721972848 9924513949 10862008752 11342301656 12760089363 14582959272 16293013128 17013452484 19443945696 19849027898 21724017504 22684603312 25520178726 29165918544 29773541847 32586026256 34026904968 39698055796 45369206624 51040357452 58331837088 59547083694 65172052512 68053809936 69471597643 79396111592 89320625541 102080714904 119094167388 136107619872 138943195286 158792223184 178641251082 204161429808 208414792929 238188334776 277886390572 317584446368 357282502164 408322859616 416829585858 476376669552 555772781144 625244378787 714565004328 833659171716 952753339104 1111545562288 1250488757574 1429130008656 1667318343432 2223091124576 2500977515148 2858260017312 3334636686864 5001955030296 6669273373728 10003910060592 20007820121184
• Sum of all divisors σ(n): 66593077551000
• Sum of proper divisors (its aliquot sum) s(n): 46585257429816
• 20007820121184 is an abundant number, because the sum of its proper divisors (46585257429816) is greater than itself. Its abundance is 26577437308632

Bases of 20007820121184

• Binary: 100100011001001101111000000101101010001100000₂
• Hexadecimal: 0x12326F02D460
• Base-36: 73BGRIHK0

Squares and roots of 20007820121184

• 20007820121184 squared (20007820121184²) is 400312866001655332445561856
• 20007820121184 cubed (20007820121184³) is 8009387815156753947155561220796887957504
• The square root of 20007820121184 is 4473010.1856785437
• The cube root of 20007820121184 is 27147.7135507271

Scales and comparisons

• 20,007,820,121,184 seconds is equal to 636,186 years, 41 weeks, 1 day, 3 hours, 26 minutes, 24 seconds.
• To count from 1 to 20,007,820,121,184 would take you about one million, five hundred ninety thousand, four hundred sixty-six 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 20007820121184 cubic inches would be around 2262.3 feet tall.

Recreational maths with 20007820121184

• 20007820121184 backwards is 48112102870002
• 20007820121184 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20007820121184's digits is 36
• More coming soon!