21716852924928

Names of 21716852924928

• Cardinal: 21716852924928 can be written as Twenty-one trillion, seven hundred sixteen billion, eight hundred fifty-two million, nine hundred twenty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 2.1716852924928 × 10¹³

Factors of 21716852924928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2861

Divisors of 21716852924928

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 37 42 46 48 56 64 69 74 84 92 96 111 112 128 138 148 161 168 184 192 222 224 256 259 276 296 322 336 368 384 444 448 483 512 518 529 552 592 644 672 736 768 777 851 888 896 966 1036 1058 1104 1184 1288 1344 1369 1472 1536 1554 1587 1702 1776 1792 1932 2072 2116 2208 2368 2553 2576 2688 2738 2789 2944 3108 3174 3404 3552 3584 3703 3864 4107 4144 4232 4416 4736 5106 5152 5376 5476 5578 5888 5957 6216 6348 6808 7104 7406 7728 8214 8288 8367 8464 8832 9472 9583 10212 10304 10752 10952 11109 11156 11776 11914 12432 12696 13616 14208 14812 15456 16428 16576 16734 16928 17664 17871 18944 19166 19523 19573 20424 20608 21904 22218 22312 23828 24864 25392 27232 28416 28749 29624 30912 31487 32856 33152 33468 33856 35328 35742 38332 39046 39146 40848 41216 43808 44436 44624 47656 49728 50784 54464 56832 57498 58569 58719 59248 61824 62974 64147 65712 66304 66936 67712 71484 76664 78092 78292 81696 82432 87616 88872 89248 94461 95312 99456 101568 103193 108928 114996 117138 117438 118496 123648 125948 128294 131424 132608 133872 135424 137011 142968 153328 156184 156584 163392 175232 177744 178496 188922 190624 192441 198912 203136 206386 217856 220409 229992 234276 234876 236992 247296 251896 256588 262848 267744 270848 274022 285936 306656 309579 312368 313168 326784 350464 355488 356992 377844 381248 384882 397824 406272 411033 412772 435712 440818 449029 459984 468552 469752 473984 503792 513176 525696 535488 548044 571872 613312 619158 624736 626336 653568 661227 700928 710976 713984 722351 724201 755688 762496 769764 812544 822066 825544 881636 898058 919968 937104 939504 947968 1007584 1026352 1051392 1070976 1096088 1143744 1226624 1238316 1249472 1252672 1307136 1322454 1347087 1421952 1427968 1444702 1448402 1475381 1511376 1524992 1539528 1644132 1651088 1763272 1796116 1839936 1874208 1879008 1895936 2015168 2052704 2102784 2141952 2167053 2172603 2192176 2287488 2373439 2453248 2476632 2498944 2505344 2644908 2694174 2843904 2889404 2896804 2950762 3022752 3049984 3079056 3288264 3302176 3526544 3592232 3679872 3748416 3758016 3818141 4030336 4105408 4283904 4334106 4345206 4384352 4426143 4574976 4746878 4906496 4953264 4997888 5010688 5069407 5289816 5388348 5687808 5778808 5793608 5901524 6045504 6158112 6576528 6604352 7053088 7120317 7184464 7359744 7496832 7516032 7636282 8060672 8210816 8668212 8690412 8768704 8852286 9149952 9493756 9906528 9995776 10021376 10138814 10327667 10579632 10776696 11454423 11557616 11587216 11803048 12091008 12316224 13153056 13208704 14106176 14240634 14368928 14719488 14993664 15032064 15208221 15272564 16121344 16421632 16614073 17336424 17380824 17537408 17704572 18987512 19813056 20277628 20655334 21159264 21553392 22908846 23115232 23174432 23606096 24182016 24632448 26306112 26417408 26726987 28212352 28481268 28737856 29987328 30064128 30416442 30545128 30983001 32843264 33228146 34672848 34761648 35074816 35409144 37975024 39626112 40555256 41310668 42318528 43106784 45817692 46230464 46348864 47212192 48364032 49264896 49842219 52612224 52834816 53453974 54589097 56424704 56962536 57475712 60832884 61090256 61966002 66456292 69345696 69523296 70149632 70818288 75950048 79252224 80180961 81110512 82621336 84637056 86213568 87817243 91635384 92460928 92697728 94424384 98529792 99684438 105224448 106907948 109178194 112849408 113925072 114951424 121665768 122180512 123932004 132912584 138691392 139046592 141636576 151900096 158504448 160361922 162221024 163767291 165242672 169274112 172427136 175634486 183270768 184921856 185395456 188848768 199368876 210448896 213815896 218356388 227850144 229902848 243331536 244361024 247864008 263451729 265825168 277382784 278093184 283273152 303800192 320723844 324442048 327534582 330485344 338548224 344854272 351268972 366541536 369843712 370790912 377697536 382123679 398737752 427631792 436712776 455700288 486663072 488722048 495728016 526903458 531650336 554765568 556186368 566546304 607600384 614720701 641447688 648884096 655069164 660970688 689708544 702537944 733083072 755395072 764247358 797475504 855263584 873425552 911400576 973326144 977444096 991456032 1053806916 1063300672 1109531136 1112372736 1133092608 1146371037 1215200768 1229441402 1282895376 1297768192 1310138328 1321941376 1405075888 1466166144 1528494716 1594951008 1710527168 1746851104 1822801152 1844162103 1946652288 1954888192 1982912064 2019796589 2107613832 2126601344 2266185216 2292742074 2458882804 2565790752 2595536384 2620276656 2643882752 2810151776 2932332288 3056989432 3189902016 3421054336 3493702208 3645602304 3688324206 3893304576 3965824128 4039593178 4215227664 4253202688 4585484148 4917765608 5131581504 5240553312 5287765504 5620303552 5864664576 6059389767 6113978864 6379804032 6842108672 6987404416 7376648412 7786609152 7931648256 8079186356 8430455328 8506405376 9170968296 9835531216 10263163008 10481106624 11240607104 12118779534 12227957728 12759608064 13684217344 13974808832 14138576123 14753296824 15863296512 16158372712 16860910656 18341936592 19671062432 20526326016 20962213248 22481214208 24237559068 24455915456 25519216128 27949617664 28277152246 29506593648 32316745424 33721821312 36683873184 39342124864 41052652032 41924426496 42415728369 44962428416 48475118136 48911830912 56554304492 59013187296 64633490848 67443642624 73367746368 78684249728 83848852992 84831456738 96950236272 97823661824 113108608984 118026374592 129266981696 134887285248 146735492736 157368499456 169662913476 193900472544 195647323648 226217217968 236052749184 258533963392 293470985472 314736998912 339325826952 387800945088 452434435936 472105498368 517067926784 586941970944 678651653904 775601890176 904868871872 944210996736 1034135853568 1357303307808 1551203780352 1809737743744 2714606615616 3102407560704 3619475487488 5429213231232 7238950974976 10858426462464 21716852924928
• Sum of all divisors σ(n): 71063900994240
• Sum of proper divisors (its aliquot sum) s(n): 49347048069312
• 21716852924928 is an abundant number, because the sum of its proper divisors (49347048069312) is greater than itself. Its abundance is 27630195144384

Bases of 21716852924928

• Binary: 100111100000001011001010011011110001000000000₂
• Hexadecimal: 0x13C0594DE200
• Base-36: 7P4L1IOLC

Squares and roots of 21716852924928

• 21716852924928 squared (21716852924928²) is 471621700962953828803805184
• 21716852924928 cubed (21716852924928³) is 10242139116016842411228533185606689226752
• The square root of 21716852924928 is 4660134.4320660965
• The cube root of 21716852924928 is 27899.6633802425

Scales and comparisons

• 21,716,852,924,928 seconds is equal to 690,528 years, 38 weeks, 6 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 21,716,852,924,928 would take you about one million, seven hundred twenty-six thousand, three hundred twenty-one 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 21716852924928 cubic inches would be around 2325 feet tall.

Recreational maths with 21716852924928

• 21716852924928 backwards is 82942925861712
• The number of decimal digits it has is: 14
• The sum of 21716852924928's digits is 66
• More coming soon!