21413437800448

Names of 21413437800448

• Cardinal: 21413437800448 can be written as Twenty-one trillion, four hundred thirteen billion, four hundred thirty-seven million, eight hundred thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 2.1413437800448 × 10¹³

Factors of 21413437800448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 179

Divisors of 21413437800448

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 16 29 32 47 58 64 94 101 116 128 188 202 232 256 376 404 464 512 752 808 928 1024 1363 1504 1616 1856 2048 2209 2726 2929 3008 3232 3712 4096 4418 4747 5452 5858 6016 6464 7424 8192 8836 9494 10201 10904 11716 12032 12928 14848 16384 17672 18988 20402 21808 23432 24064 25856 29696 32768 35344 37976 40804 43616 46864 48128 51712 59392 64061 70688 75952 81608 87232 93728 96256 103424 118784 128122 137663 141376 151904 163216 174464 187456 192512 206848 223109 237568 256244 275326 282752 295829 303808 326432 348928 374912 385024 413696 446218 475136 479447 512488 550652 565504 591658 607616 652864 697856 749824 770048 827392 892436 950272 958894 1024976 1101304 1131008 1183316 1215232 1305728 1395712 1499648 1540096 1654784 1784872 1917788 2049952 2202608 2262016 2366632 2430464 2611456 2791424 2999296 3309568 3569744 3835576 4099904 4405216 4524032 4733264 4860928 5222912 5582848 5998592 6470161 7139488 7671152 8199808 8810432 9048064 9466528 9721856 10445824 11165696 11997184 12940322 13903963 14278976 15342304 16399616 17620864 18096128 18933056 19443712 20891648 22331392 22534009 23994368 25880644 27807926 28557952 30684608 32799232 35241728 36192256 37866112 38887424 41783296 44662784 45068018 47988736 51761288 55615852 57115904 61369216 65598464 70483456 72384512 75732224 77774848 83566592 90136036 95977472 103522576 111231704 114231808 122738432 131196928 140966912 151464448 155549696 167133184 180272072 207045152 222463408 228463616 245476864 262393856 281933824 302928896 334266368 360544144 414090304 444926816 456927232 490953728 524787712 563867648 605857792 653486261 721088288 828180608 889853632 913854464 981907456 1049575424 1127735296 1211715584 1306972522 1442176576 1656361216 1779707264 1827708928 1963814912 2099150848 2255470592 2423431168 2613945044 2884353152 3312722432 3559414528 3655417856 3927629824 4510941184 4846862336 5227890088 5768706304 6625444864 7118829056 7310835712 7855259648 9693724672 10455780176 11537412608 13250889728 14237658112 15710519296 20911560352 23074825216 26501779456 28475316224 41823120704 46149650432 53003558912 56950632448 83646241408 92299300864 106007117824 113901264896 167292482816 184598601728 212014235648 227802529792 334584965632 369197203456 455605059584 669169931264 738394406912 1338339862528 2676679725056 5353359450112 10706718900224 21413437800448
• Sum of all divisors σ(n): 45718273079550
• Sum of proper divisors (its aliquot sum) s(n): 24304835279102
• 21413437800448 is an abundant number, because the sum of its proper divisors (24304835279102) is greater than itself. Its abundance is 2891397478654

Bases of 21413437800448

• Binary: 100110111100110110100010110101000000000000000₂
• Hexadecimal: 0x1379B45A8000
• Base-36: 7L973ZK74

Squares and roots of 21413437800448

• 21413437800448 squared (21413437800448²) is 458535318433655280269000704
• 21413437800448 cubed (21413437800448³) is 9818817520587694593340091408820723515392
• The square root of 21413437800448 is 4627465.5914926045
• The cube root of 21413437800448 is 27769.1209507289

Scales and comparisons

• 21,413,437,800,448 seconds is equal to 680,881 years, 4 weeks, 3 days, 6 hours, 47 minutes, 28 seconds.
• To count from 1 to 21,413,437,800,448 would take you about one million, seven hundred two thousand, two hundred two 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 21413437800448 cubic inches would be around 2314.1 feet tall.

Recreational maths with 21413437800448

• 21413437800448 backwards is 84400873431412
• The number of decimal digits it has is: 14
• The sum of 21413437800448's digits is 49
• More coming soon!