21314390476464

Names of 21314390476464

• Cardinal: 21314390476464 can be written as Twenty-one trillion, three hundred fourteen billion, three hundred ninety million, four hundred seventy-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 2.1314390476464 × 10¹³

Factors of 21314390476464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 439

Divisors of 21314390476464

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 37 47 48 67 72 74 94 111 134 141 144 148 188 201 222 268 282 283 296 333 376 402 423 444 536 564 566 592 603 666 752 804 846 849 888 1072 1128 1132 1206 1332 1608 1692 1698 1739 1776 2256 2264 2412 2479 2547 2664 3149 3216 3384 3396 3478 4489 4528 4824 4958 5094 5217 5328 6298 6768 6792 6956 7437 8978 9447 9648 9916 10188 10434 10471 12596 13301 13467 13584 13912 14874 15651 17956 18894 18961 19832 20376 20868 20942 22311 25192 26602 26934 27824 28341 29748 31302 31413 35912 37788 37922 39664 39903 40401 40752 41736 41884 44622 50384 53204 53868 56682 56883 59496 62604 62826 71824 75576 75844 79806 80802 83472 83768 89244 94239 106408 107736 113364 113766 116513 118992 119709 125208 125652 151152 151688 159612 161604 166093 167536 170649 178488 188478 210983 212816 215472 226728 227532 233026 239418 250416 251304 300763 303376 319224 323208 332186 341298 349539 356976 376956 421966 453456 455064 466052 478836 492137 498279 502608 601526 632949 638448 646416 664372 682596 699078 701557 753912 843932 891167 902289 910128 932104 957672 984274 996558 1048617 1203052 1265898 1270387 1328744 1365192 1398156 1403114 1476411 1494837 1507824 1687864 1782334 1804578 1864208 1898847 1915344 1968548 1993116 2097234 2104671 2406104 2531796 2540774 2657488 2673501 2706867 2730384 2796312 2806228 2952822 2989674 3375728 3564668 3609156 3797694 3811161 3937096 3986232 4194468 4209342 4429233 4812208 5063592 5081548 5347002 5413734 5592624 5612456 5905644 5979348 6314013 7129336 7218312 7595388 7622322 7806371 7874192 7972464 8020503 8388936 8418684 8858466 10127184 10163096 10694004 10827468 11128231 11224912 11433483 11811288 11958696 12628026 14135861 14258672 14436624 15190776 15244644 15612742 16041006 16777872 16837368 17716932 20326192 21388008 21654936 22256462 22866966 23419113 23622576 23917392 25256052 28271722 30381552 30489288 31225484 32082012 32973179 33384693 33674736 35433864 42407583 42776016 43309872 44512924 45733932 46838226 47004319 50512104 56543444 59708189 60978576 62450968 64164024 65946358 66769386 70257339 70867728 84815166 85115929 89025848 91467864 93676452 94008638 98919537 100154079 101024208 113086888 119416378 124901936 127222749 128328048 131892716 133538772 140514678 141012957 169630332 170231858 178051696 179124567 182935728 187352904 188017276 197839074 200308158 226173776 238832756 254445498 255347787 263785432 267077544 281029356 282025914 296758611 339260664 340463716 358249134 374705808 376034552 395678148 400616316 423038871 477665512 508890996 510695574 523026857 527570864 534155088 537373701 562058712 564051828 593517222 678521328 680927432 716498268 752069104 766043361 791356296 801232632 846077742 955331024 1017781992 1021391148 1046053714 1074747402 1124117424 1128103656 1187034444 1361854864 1432996536 1532086722 1569080571 1582712592 1602465264 1692155484 2035563984 2042782296 2092107428 2149494804 2209202993 2256207312 2374068888 2865993072 3064173444 3138161142 3149289373 3384310968 4000448663 4085564592 4184214856 4298989608 4418405986 4707241713 4748137776 6128346888 6276322284 6298578746 6627608979 6768621936 8000897326 8368429712 8597979216 8836811972 9414483426 9447868119 12001345989 12256693776 12552644568 12597157492 13255217958 16001794652 17673623944 18828966852 18895736238 19882826937 24002691978 25105289136 25194314984 26510435916 28343604357 32003589304 35347247888 36004037967 37657933704 37791472476 39765653874 48005383956 50388629968 53020871832 56687208714 64007178608 72008075934 75315867408 75582944952 79531307748 96010767912 106041743664 113374417428 144016151868 148016600531 151165889904 159062615496 192021535824 226748834856 288032303736 296033201062 318125230992 444049801593 453497669712 576064607472 592066402124 888099603186 1184132804248 1332149404779 1776199206372 2368265608496 2664298809558 3552398412744 5328597619116 7104796825488 10657195238232 21314390476464
• Sum of all divisors σ(n): 63738739983360
• Sum of proper divisors (its aliquot sum) s(n): 42424349506896
• 21314390476464 is an abundant number, because the sum of its proper divisors (42424349506896) is greater than itself. Its abundance is 21109959030432

Bases of 21314390476464

• Binary: 100110110001010100100101011000100011010110000₂
• Hexadecimal: 0x1362A4AC46B0
• Base-36: 7JZP1RNW0

Squares and roots of 21314390476464

• 21314390476464 squared (21314390476464²) is 454303241383179260937943296
• 21314390476464 cubed (21314390476464³) is 9683196681564361809938212592365654585344
• The square root of 21314390476464 is 4616751.0736950071
• The cube root of 21314390476464 is 27726.2396410261

Scales and comparisons

• 21,314,390,476,464 seconds is equal to 677,731 years, 35 weeks, 5 days, 5 hours, 14 minutes, 24 seconds.
• To count from 1 to 21,314,390,476,464 would take you about one million, six hundred ninety-four thousand, three hundred twenty-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 21314390476464 cubic inches would be around 2310.5 feet tall.

Recreational maths with 21314390476464

• 21314390476464 backwards is 46467409341312
• The number of decimal digits it has is: 14
• The sum of 21314390476464's digits is 54
• More coming soon!