21473238224970

Names of 21473238224970

• Cardinal: 21473238224970 can be written as Twenty-one trillion, four hundred seventy-three billion, two hundred thirty-eight million, two hundred twenty-four thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 2.147323822497 × 10¹³

Factors of 21473238224970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19676

Divisors of 21473238224970

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 61 63 67 70 90 98 105 122 126 134 147 183 201 210 245 294 305 315 335 366 402 427 441 469 490 549 603 610 630 670 735 854 882 915 938 1005 1098 1206 1281 1407 1470 1830 2010 2135 2205 2345 2562 2745 2814 2989 3015 3283 3721 3843 4087 4221 4270 4410 4690 5490 5978 6030 6405 6566 7035 7442 7686 8174 8442 8967 9849 11163 12261 12810 14070 14945 16415 17934 18605 19215 19531 19698 20435 21105 22326 24522 26047 26901 28609 29547 29890 32830 33489 36783 37210 38430 39062 40870 42210 44835 49245 52094 53802 55815 57218 58593 59094 61305 66978 73566 78141 85827 89670 97655 98490 111630 117186 122610 130235 134505 136717 143045 147735 156282 167445 171654 175779 182329 183915 195310 200263 234423 249307 257481 260470 269010 273434 286090 292965 295470 334890 351558 364658 367830 390705 400526 410151 429135 468846 498614 514962 546987 585930 600789 683585 747921 781410 820302 858270 878895 911645 957019 1001315 1093974 1172115 1191391 1201578 1230453 1246535 1287405 1308577 1367170 1495842 1640961 1745149 1757790 1802367 1823290 1914038 2002630 2050755 2243763 2344230 2382782 2460906 2493070 2574810 2617154 2734935 2871057 3003945 3281922 3490298 3574173 3604734 3739605 3925731 4101510 4487526 4785095 5235447 5469870 5742114 5956955 6007890 6152265 6542885 7148346 7479210 7851462 8204805 8339737 8613171 8725745 9011835 9160039 9570190 10470894 10722519 11218815 11777193 11913910 12216043 12304530 13085770 14355285 15706341 16409610 16679474 17226342 17451490 17870865 18023670 18320078 19628655 21445038 22437630 23554386 24432086 25019211 26177235 27480117 28710570 31412682 35741730 36648129 39257310 41698685 43065855 45800195 50038422 52354470 53612595 54960234 58378159 58885965 61080215 64120273 72674851 73296258 75057633 78531705 79823197 82440351 83397370 86131710 91600390 107225190 109944387 116756318 117771930 122160430 125096055 128240546 137400585 145349702 150115266 157063410 159646394 164880702 175134477 183240645 192360819 218024553 219888774 239469591 250192110 274801170 291890795 320601365 350268954 363374255 366481290 375288165 384721638 399115985 412201755 436049106 478939182 508723957 525403431 549721935 558762379 577082457 583781590 641202730 654073659 718408773 726748510 750576330 798231970 824403510 875672385 961804095 1017447914 1050806862 1090122765 1099443870 1117524758 1154164914 1197347955 1308147318 1436817546 1526171871 1676287137 1751344770 1923608190 2180245530 2394695910 2543619785 2627017155 2793811895 2885412285 3052343742 3270368295 3352574274 3561067699 3592043865 3911336653 4578515613 4869215017 5028861411 5087239570 5254034310 5587623790 5770824570 6540736590 7122135398 7184087730 7630859355 7822673306 8381435685 9157031226 9738430034 10057722822 10683203097 11734009959 14607645051 15261718710 16762871370 17805338495 19556683265 21366406194 22892578065 23468019918 24346075085 25144307055 29215290102 32049609291 34084505119 35202029877 35610676990 39113366530 43822935153 45785156130 48692150170 50288614110 53416015485 58670049795 64099218582 68169010238 70404059754 73038225255 87645870306 102253515357 106832030970 117340099590 146076450510 160248046455 170422525595 176010149385 204507030714 219114675765 238591535833 306760546071 320496092910 340845051190 352020298770 438229351530 477183071666 511267576785 613521092142 715774607499 1022535153570 1192957679165 1431549214998 1533802730355 2147323822497 2385915358330 3067605460710 3578873037495 4294647644994 7157746074990 10736619112485 21473238224970
• Sum of all divisors σ(n): 67016645059104
• Sum of proper divisors (its aliquot sum) s(n): 45543406834134
• 21473238224970 is an abundant number, because the sum of its proper divisors (45543406834134) is greater than itself. Its abundance is 24070168609164

Bases of 21473238224970

• Binary: 100111000011110100000101111001001000001001010₂
• Hexadecimal: 0x1387A0BC904A
• Base-36: 7M0O3M72I

Squares and roots of 21473238224970

• 21473238224970 squared (21473238224970²) is 461099959866312756331500900
• 21473238224970 cubed (21473238224970³) is 9901309283733439970266706514811957473000
• The square root of 21473238224970 is 4633922.5527591635
• The cube root of 21473238224970 is 27794.9468175857

Scales and comparisons

• 21,473,238,224,970 seconds is equal to 682,782 years, 28 weeks, 5 days, 19 hours, 49 minutes, 30 seconds.
• To count from 1 to 21,473,238,224,970 would take you about one million, seven hundred six thousand, nine hundred fifty-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 21473238224970 cubic inches would be around 2316.2 feet tall.

Recreational maths with 21473238224970

• 21473238224970 backwards is 07942283237412
• The number of decimal digits it has is: 14
• The sum of 21473238224970's digits is 54
• More coming soon!