20735850217472

Names of 20735850217472

• Cardinal: 20735850217472 can be written as Twenty trillion, seven hundred thirty-five billion, eight hundred fifty million, two hundred seventeen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.0735850217472 × 10¹³

Factors of 20735850217472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 83

Divisors of 20735850217472

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 37 52 62 64 74 104 124 128 148 208 248 256 296 403 416 481 496 512 592 806 832 961 962 992 1024 1147 1184 1369 1612 1664 1922 1924 1984 2048 2294 2368 2738 3224 3328 3844 3848 3968 4096 4588 4736 5476 6448 6656 7688 7696 7936 8192 9176 9472 10952 12493 12896 13312 14911 15376 15392 15872 16384 17797 18352 18944 21904 24986 25792 26624 29822 30752 30784 31744 32768 35557 35594 36704 37888 42439 43808 49972 50653 51584 53248 59644 61504 61568 63488 71114 71188 73408 75776 84878 87616 99944 101306 103168 106496 119288 123008 123136 126976 142228 142376 146816 151552 169756 175232 199888 202612 206336 212992 238576 246016 246272 253952 284456 284752 293632 303104 339512 350464 399776 405224 412672 425984 462241 477152 492032 492544 507904 551707 568912 569504 587264 606208 658489 679024 700928 799552 810448 825344 924482 954304 984064 985088 1015808 1103414 1137824 1139008 1174528 1212416 1315609 1316978 1358048 1401856 1570243 1599104 1620896 1650688 1848964 1908608 1968128 1970176 2206828 2275648 2278016 2349056 2631218 2633956 2716096 2803712 3140486 3198208 3241792 3301376 3697928 3817216 3936256 3940352 4413656 4551296 4556032 4698112 5262436 5267912 5432192 5607424 6280972 6396416 6483584 6602752 7395856 7634432 7872512 7880704 8827312 9102592 9112064 9396224 10524872 10535824 10864384 11214848 12561944 12792832 12967168 13205504 14791712 15268864 15745024 15761408 17102917 17654624 18205184 18224128 18792448 20413159 21049744 21071648 21728768 22429696 25123888 25585664 25934336 29583424 30537728 31490048 34205834 35309248 36410368 36448256 37584896 40826318 42099488 42143296 43457536 44859392 48677533 50247776 51171328 51868672 59166848 61075456 68411668 70618496 72820736 72896512 81652636 84198976 84286592 86915072 97355066 100495552 102342656 103737344 118333696 122150912 136823336 141236992 145641472 145793024 163305272 168397952 168573184 173830144 194710132 200991104 204685312 207474688 236667392 244301824 273646672 282473984 291282944 291586048 326610544 336795904 337146368 347660288 389420264 401982208 409370624 414949376 473334784 488603648 547293344 564947968 582565888 583172096 632807929 653221088 673591808 674292736 695320576 778840528 803964416 829898752 946669568 1094586688 1129895936 1165131776 1265615858 1306442176 1347183616 1348585472 1390641152 1557681056 1607928832 1659797504 1893339136 2189173376 2259791872 2531231716 2612884352 2694367232 2697170944 3115362112 3215857664 3786678272 4378346752 4519583744 5062463432 5225768704 5388734464 5394341888 6230724224 6431715328 7573356544 8756693504 9039167488 10124926864 10451537408 10777468928 10788683776 12461448448 12863430656 15146713088 17513387008 18078334976 20249853728 20903074816 21554937856 21577367552 24922896896 25726861312 35026774016 40499707456 41806149632 43109875712 49845793792 51453722624 70053548032 80999414912 83612299264 99691587584 140107096064 161998829824 167224598528 199383175168 280214192128 323997659648 334449197056 398766350336 560428384256 647995319296 668898394112 797532700672 1295990638592 1595065401344 2591981277184 5183962554368 10367925108736 20735850217472
• Sum of all divisors σ(n): 47430177694200
• Sum of proper divisors (its aliquot sum) s(n): 26694327476728
• 20735850217472 is an abundant number, because the sum of its proper divisors (26694327476728) is greater than itself. Its abundance is 5958477259256

Bases of 20735850217472

• Binary: 100101101101111110000111111001000000000000000₂
• Hexadecimal: 0x12DBF0FC8000
• Base-36: 7CLX1U328

Squares and roots of 20735850217472

• 20735850217472 squared (20735850217472²) is 429975484241433589694070784
• 20735850217472 cubed (20735850217472³) is 8915907238415359209810843284355361538048
• The square root of 20735850217472 is 4553663.3842953301
• The cube root of 20735850217472 is 27473.0756721265

Scales and comparisons

• 20,735,850,217,472 seconds is equal to 659,335 years, 46 weeks, 4 days, 9 hours, 44 minutes, 32 seconds.
• To count from 1 to 20,735,850,217,472 would take you about one million, six hundred forty-eight thousand, three hundred thirty-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 20735850217472 cubic inches would be around 2289.4 feet tall.

Recreational maths with 20735850217472

• 20735850217472 backwards is 27471205853702
• The number of decimal digits it has is: 14
• The sum of 20735850217472's digits is 53
• More coming soon!