21076994025984

Names of 21076994025984

• Cardinal: 21076994025984 can be written as Twenty-one trillion, seventy-six billion, nine hundred ninety-four million, twenty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 2.1076994025984 × 10¹³

Factors of 21076994025984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1269

Divisors of 21076994025984

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 23 24 26 32 39 41 46 48 52 64 69 78 82 92 96 104 123 128 138 156 164 184 192 208 246 256 276 299 312 328 368 384 416 492 512 529 533 552 598 624 656 736 768 832 897 943 984 1058 1066 1104 1187 1196 1248 1312 1472 1536 1587 1599 1664 1681 1794 1886 1968 2116 2132 2208 2374 2392 2496 2624 2829 2944 3174 3198 3328 3362 3561 3588 3772 3936 4232 4264 4416 4748 4784 4992 5043 5248 5658 5888 6348 6396 6656 6724 6877 7122 7176 7544 7872 8464 8528 8832 9496 9568 9984 10086 10496 11316 11776 12259 12696 12792 13448 13754 14244 14352 15088 15431 15744 16928 17056 17664 18992 19136 19968 20172 20631 20992 21689 21853 22632 24518 25392 25584 26896 27301 27508 28488 28704 30176 30862 31488 33856 34112 35328 36777 37984 38272 38663 40344 41262 43378 43706 45264 46293 48667 49036 50784 51168 53792 54602 55016 56976 57408 60352 61724 62976 65067 65559 67712 68224 73554 75968 76544 77326 80688 81903 82524 86756 87412 90528 92586 97334 98072 101568 102336 107584 109204 110032 113952 114816 115989 120704 123448 130134 131118 135424 136448 146001 147108 151936 153088 154652 161376 163806 165048 173512 174824 181056 185172 194668 196144 203136 204672 215168 218408 220064 227904 229632 231978 241408 246896 260268 262236 270848 272896 281957 292002 294216 303872 309304 322752 327612 330096 347024 349648 354913 362112 370344 389336 392288 406272 409344 430336 436816 440128 455808 459264 463956 482816 493792 502619 520536 524472 563914 584004 588432 607744 618608 627923 632671 645504 655224 660192 694048 699296 709826 724224 740688 778672 784576 812544 818688 845871 860672 873632 880256 889249 911616 927912 987584 1005238 1041072 1048944 1064739 1119341 1127828 1168008 1176864 1237216 1255846 1265342 1291008 1310448 1320384 1388096 1398592 1419652 1448448 1481376 1507857 1557344 1569152 1691742 1747264 1760512 1778498 1823232 1855824 1883769 1898013 1975168 1995347 2010476 2082144 2097888 2129478 2238682 2255656 2336016 2353728 2474432 2511692 2530684 2582016 2620896 2640768 2667747 2776192 2797184 2839304 2962752 3015714 3114688 3138304 3358023 3383484 3494528 3521024 3556996 3711648 3767538 3796026 3950336 3990694 4020952 4164288 4195776 4258956 4477364 4511312 4672032 4707456 4948864 5023384 5061368 5241792 5281536 5335494 5552384 5594368 5678608 5925504 5986041 6031428 6229376 6276608 6716046 6766968 6989056 7113992 7423296 7535076 7592052 7900672 7981388 8041904 8162999 8328576 8391552 8517912 8954728 9022624 9344064 9414912 9897728 10046768 10122736 10483584 10563072 10670988 11104768 11188736 11357216 11560237 11851008 11972082 12062856 12458752 13432092 13533936 13978112 14227984 14551433 14846592 15070152 15184104 15962776 16083808 16325998 16657152 16783104 17035824 17909456 18045248 18688128 18829824 19795456 20093536 20245472 20967168 21341976 22714432 23120474 23702016 23944164 24125712 24488997 24917504 25744843 25939511 26864184 27067872 28455968 29102866 29693184 30140304 30368208 31925552 32167616 32651996 33314304 33566208 34071648 34680711 35818912 36090496 37376256 40187072 40490944 41934336 42683952 43654299 45428864 45892981 46240948 47888328 48251424 48977994 51489686 51879022 53728368 54135744 56911936 58205732 59386368 60280608 60736416 63851104 64335232 65303992 68143296 69361422 71637824 72180992 74752512 77234529 77818533 80374144 80981888 85367904 87308598 90857728 91785962 92481896 95776656 96502848 97955988 102979372 103758044 107456736 108271488 113823872 116411464 120561216 121472832 127702208 128670464 130607984 136286592 137678943 138722844 143275648 144361984 154469058 155637066 160748288 161963776 170735808 174617196 181715456 183571924 184963792 191553312 193005696 195911976 205958744 207516088 214913472 216542976 227647744 232822928 241122432 242945664 255404416 257340928 261215968 272573184 275357886 277445688 286551296 308938116 311274132 321496576 323927552 334682959 341471616 349234392 367143848 369927584 383106624 386011392 391823952 411917488 415032176 429826944 433085952 455295488 465645856 482244864 485891328 510808832 522431936 545146368 550715772 554891376 573102592 596608753 617876232 622548264 669365918 682943232 698468784 734287696 739855168 766213248 772022784 783647904 823834976 830064352 859653888 931291712 964489728 971782656 1004048877 1021617664 1044863872 1055538563 1101431544 1109782752 1193217506 1235752464 1245096528 1338731836 1365886464 1396937568 1468575392 1479710336 1532426496 1567295808 1647669952 1660128704 1719307776 1789826259 1862583424 2008097754 2089727744 2111077126 2202863088 2219565504 2386435012 2471504928 2490193056 2677463672 2793875136 2937150784 2959420672 3064852992 3134591616 3166615689 3295339904 3320257408 3579652518 3725166848 4016195508 4179455488 4222154252 4405726176 4439131008 4772870024 4943009856 4980386112 5354927344 5587750272 5874301568 5918841344 6269183232 6333231378 6590679808 6640514816 7159305036 7450333696 8032391016 8444308504 8811452352 8878262016 9545740048 9886019712 9960772224 10709854688 11175500544 11748603136 12538366464 12666462756 13181359616 13281029632 13722001319 14318610072 16064782032 16888617008 17622904704 17756524032 19091480096 19772039424 19921544448 21419709376 22351001088 23497206272 25332925512 27444002638 28637220144 32129564064 33777234016 35245809408 38182960192 39544078848 39843088896 41166003957 42839418752 50665851024 54888005276 57274440288 64259128128 67554468032 70491618816 76365920384 82332007914 85678837504 101331702048 109776010552 114548880576 128518256256 135108936064 152731840768 164664015828 171357675008 202663404096 219552021104 229097761152 257036512512 270217872128 305463681536 329328031656 405326808192 439104042208 458195522304 514073025024 540435744256 658656063312 810653616384 878208084416 916391044608 1317312126624 1621307232768 1756416168832 2634624253248 3512832337664 5269248506496 7025664675328 10538497012992 21076994025984
• Sum of all divisors σ(n): 64847092707936
• Sum of proper divisors (its aliquot sum) s(n): 43770098681952
• 21076994025984 is an abundant number, because the sum of its proper divisors (43770098681952) is greater than itself. Its abundance is 22693104655968

Bases of 21076994025984

• Binary: 100110010101101011110101111011110101000000000₂
• Hexadecimal: 0x132B5EBDEA00
• Base-36: 7GYMY1UDC

Squares and roots of 21076994025984

• 21076994025984 squared (21076994025984²) is 444239677171365224867168256
• 21076994025984 cubed (21076994025984³) is 9363237021845925587954710131650963963904
• The square root of 21076994025984 is 4590968.7459167047
• The cube root of 21076994025984 is 27622.9182085869

Scales and comparisons

• 21,076,994,025,984 seconds is equal to 670,183 years, 11 weeks, 1 day, 2 hours, 46 minutes, 24 seconds.
• To count from 1 to 21,076,994,025,984 would take you about one million, six hundred seventy-five thousand, four hundred fifty-eight 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 21076994025984 cubic inches would be around 2301.9 feet tall.

Recreational maths with 21076994025984

• 21076994025984 backwards is 48952049967012
• The number of decimal digits it has is: 14
• The sum of 21076994025984's digits is 66
• More coming soon!