21460293073353312

Names of 21460293073353312

• Cardinal: 21460293073353312 can be written as Twenty-one quadrillion, four hundred sixty trillion, two hundred ninety-three billion, seventy-three million, three hundred fifty-three thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.1460293073353312 × 10¹⁶

Factors of 21460293073353312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 347

Divisors of 21460293073353312

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 163 179 216 288 326 358 432 489 537 652 716 864 978 1074 1304 1432 1467 1611 1956 2148 2608 2864 2934 3222 3912 4296 4401 4833 5216 5728 5868 6444 7824 8592 8802 9666 11736 12888 15648 17184 17604 19332 23472 25776 26569 29177 32041 35208 38664 46944 51552 53138 58354 64082 70416 77328 79707 87531 96123 106276 116708 128164 140832 154656 159414 175062 192246 212552 233416 239121 256328 262593 288369 318828 350124 384492 425104 466832 478242 512656 525186 576738 637656 700248 717363 768984 787779 850208 865107 933664 956484 1025312 1050372 1153476 1275312 1400496 1434726 1537968 1575558 1730214 1912968 2100744 2306952 2550624 2800992 2869452 3075936 3151116 3460428 3825936 4201488 4330747 4613904 4755851 5222683 5735339 5738904 6302232 6920856 7651872 8402976 8661494 9227808 9511702 10445366 11470678 11477808 12604464 12992241 13841712 14267553 15668049 17206017 17322988 19023404 20890732 22941356 22955616 25208928 25984482 27683424 28535106 31336098 34412034 34645976 38046808 38976723 41781464 42802659 45882712 47004147 51618051 51968964 57070212 62672196 68824068 69291952 76093616 77953446 83562928 85605318 91765424 94008294 103236102 103937928 114140424 116930169 125344392 128407977 137648136 138583904 141012441 152187232 154854153 155906892 167125856 171210636 183530848 188016588 206472204 207875856 228280848 233860338 250688784 256815954 275296272 282024882 309708306 311813784 342421272 376033176 412944408 415751712 456561696 467720676 501377568 513631908 550592544 564049764 619416612 623627568 684842544 752066352 775203713 825888816 851297329 934860257 935441352 1027263816 1128099528 1238833224 1247255136 1369685088 1504132704 1550407426 1651777632 1702594658 1869720514 1870882704 2054527632 2256199056 2325611139 2477666448 2553891987 2804580771 3100814852 3405189316 3739441028 3741765408 4109055264 4512398112 4651222278 4955332896 5107783974 5609161542 6201629704 6810378632 6976833417 7478882056 7661675961 8413742313 9302444556 10215567948 11218323084 12403259408 13620757264 13953666834 14957764112 15323351922 16827484626 18604889112 20431135896 20930500251 22436646168 22985027883 24806518816 25241226939 27241514528 27907333668 29915528224 30646703844 33654969252 37209778224 40862271792 41861000502 44873292336 45970055766 50482453878 55814667336 61293407688 67309938504 74419556448 81724543584 83722001004 89746584672 91940111532 100964907756 111629334672 122586815376 134619877008 138761464627 152382221891 167444002008 183880223064 201929815512 223258669344 245173630752 269239754016 277522929254 304764443782 334888004016 367760446128 403859631024 416284393881 457146665673 555045858508 609528887564 669776008032 735520892256 807719262048 832568787762 914293331346 1110091717016 1219057775128 1248853181643 1371439997019 1665137575524 1828586662692 2220183434032 2438115550256 2497706363286 2742879994038 3330275151048 3657173325384 3746559544929 4114319991057 4440366868064 4876231100512 4995412726572 5485759988076 6660550302096 7314346650768 7493119089858 8228639982114 9990825453144 10971519976152 13321100604192 14628693301536 14986238179716 16457279964228 19981650906288 21943039952304 24838302168233 29972476359432 32914559928456 39963301812576 43886079904608 49676604336466 59944952718864 65829119856912 74514906504699 99353208672932 119889905437728 131658239713824 149029813009398 198706417345864 223544719514097 298059626018796 397412834691728 447089439028194 596119252037592 670634158542291 794825669383456 894178878056388 1192238504075184 1341268317084582 1788357756112776 2384477008150368 2682536634169164 3576715512225552 5365073268338328 7153431024451104 10730146536676656 21460293073353312
• Sum of all divisors σ(n): 63332708918976000
• Sum of proper divisors (its aliquot sum) s(n): 41872415845622688
• 21460293073353312 is an abundant number, because the sum of its proper divisors (41872415845622688) is greater than itself. Its abundance is 20412122772269376

Bases of 21460293073353312

• Binary: 1001100001111100000010111011001011010011011101001100000₂
• Hexadecimal: 0x4C3E05D969BA60
• Base-36: 5VB1EJBIZC0

Squares and roots of 21460293073353312

• 21460293073353312 squared (21460293073353312²) is 460544178794216141461540381369344
• 21460293073353312 cubed (21460293073353312³) is 9883413050150705937970025235582371052976477667328
• The square root of 21460293073353312 is 146493320.9172121675
• The cube root of 21460293073353312 is 277893.6029596571

Scales and comparisons

• 21,460,293,073,353,312 seconds is equal to 682,370,938 years, 35 weeks, 5 days, 7 hours, 55 minutes, 12 seconds.
• To count from 1 to 21,460,293,073,353,312 would take you about two billion, forty-seven million, one hundred twelve thousand, eight hundred sixteen 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 21460293073353312 cubic inches would be around 23157.8 feet tall.

Recreational maths with 21460293073353312

• 21460293073353312 backwards is 21335337039206412
• 21460293073353312 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21460293073353312's digits is 54
• More coming soon!