122245666816

Names of 122245666816

• Cardinal: 122245666816 can be written as One hundred twenty-two billion, two hundred forty-five million, six hundred sixty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.22245666816 × 10¹¹

Factors of 122245666816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 143

Divisors of 122245666816

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 23 26 28 32 38 46 52 56 64 76 79 91 92 104 112 128 133 152 158 161 182 184 208 224 247 256 266 299 304 316 322 361 364 368 416 437 448 494 512 532 553 598 608 632 644 722 728 736 832 874 896 988 1024 1027 1064 1106 1196 1216 1264 1288 1444 1456 1472 1501 1664 1729 1748 1792 1817 1976 2048 2054 2093 2128 2212 2392 2432 2527 2528 2576 2888 2912 2944 3002 3059 3328 3458 3496 3584 3634 3952 4108 4186 4256 4424 4693 4784 4864 5054 5056 5152 5681 5776 5824 5888 6004 6118 6656 6916 6992 7168 7189 7268 7904 8216 8303 8372 8512 8848 9386 9568 9728 10108 10112 10304 10507 11362 11552 11648 11776 12008 12236 12719 13312 13832 13984 14336 14378 14536 15808 16432 16606 16744 17024 17696 18772 19136 19456 19513 20216 20224 20608 21014 22724 23104 23296 23552 23621 24016 24472 25438 26624 27664 27968 28519 28756 29072 31616 32851 32864 33212 33488 34048 34523 35392 37544 38272 38912 39026 39767 40432 40448 41216 42028 45448 46208 46592 47104 47242 48032 48944 50876 55328 55936 57038 57512 58121 58144 63232 65702 65728 66424 66976 68096 69046 70784 75088 76544 78052 79534 80864 80896 82432 84056 90896 92416 93184 94484 96064 97888 101752 107939 110656 111872 114076 115024 116242 116288 126464 131404 131456 132848 133952 136192 136591 138092 141568 150176 153088 156104 159068 161728 161792 164864 165347 168112 181792 184832 186368 188968 192128 195776 199633 203504 215878 221312 223744 228152 230048 232484 232576 241661 252928 262808 262912 265696 267904 272384 273182 276184 283136 300352 306176 312208 318136 323456 329728 330694 336224 363584 369664 370747 377936 384256 391552 399266 407008 431756 442624 447488 448799 456304 460096 464968 465152 483322 505856 525616 525824 531392 535808 546364 552368 566272 600704 612352 624416 636272 646912 655937 661388 672448 727168 739328 741494 755573 755872 768512 783104 798532 814016 863512 885248 894976 897598 912608 920192 929936 930304 966644 1051232 1051648 1062784 1071616 1092728 1104736 1132544 1201408 1248832 1272544 1293824 1311874 1322776 1344896 1454336 1482988 1511146 1511744 1537024 1566208 1597064 1628032 1727024 1770496 1795196 1825216 1840384 1859872 1860608 1933288 2102464 2103296 2125568 2143232 2185456 2209472 2402816 2497664 2545088 2587648 2595229 2623748 2645552 2689792 2908672 2965976 3022292 3023488 3074048 3132416 3141593 3194128 3256064 3454048 3540992 3590392 3650432 3680768 3719744 3721216 3866576 4204928 4251136 4286464 4370912 4418944 4591559 4805632 4995328 5090176 5175296 5190458 5247496 5291104 5379584 5817344 5931952 6044584 6046976 6264832 6283186 6388256 6512128 6908096 7180784 7300864 7361536 7439488 7733152 8409856 8502272 8527181 8741824 8837888 9183118 9611264 9990656 10180352 10380916 10494992 10582208 10759168 11634688 11863904 12089168 12093952 12566372 12776512 13024256 13816192 14361568 14601728 14723072 14878976 15466304 16819712 17004544 17054362 17483648 17675776 18366236 19981312 20360704 20761832 20989984 21164416 21518336 23727808 24178336 24187904 25132744 25553024 26048512 27632384 28723136 29203456 29757952 30932608 33639424 34108724 34967296 35351552 36732472 39962624 40721408 41523664 41979968 42328832 47455616 48356672 48375808 50265488 51106048 55264768 57446272 58406912 59515904 59690267 61865216 67278848 68217448 69934592 70703104 73464944 81442816 83047328 83959936 84657664 94911232 96713344 100530976 102212096 110529536 114892544 119031808 119380534 123730432 136434896 139869184 146929888 166094656 167919872 169315328 189822464 193426688 201061952 204424192 221059072 229785088 238761068 247460864 272869792 279738368 293859776 332189312 335839744 338630656 379644928 386853376 402123904 408848384 459570176 477522136 494921728 545739584 587719552 664378624 671679488 759289856 773706752 804247808 919140352 955044272 1091479168 1175439104 1328757248 1343358976 1547413504 1608495616 1910088544 2182958336 2350878208 2657514496 3216991232 3820177088 4365916672 4701756416 5315028992 6433982464 7640354176 8731833344 9403512832 15280708352 17463666688 30561416704 61122833408 122245666816
• Sum of all divisors σ(n): 335504332800
• Sum of proper divisors (its aliquot sum) s(n): 213258665984
• 122245666816 is an abundant number, because the sum of its proper divisors (213258665984) is greater than itself. Its abundance is 91012999168

Bases of 122245666816

• Binary: 1110001110110011010001101100000000000₂
• Hexadecimal: 0x1C7668D800
• Base-36: 1K5PWW74

Squares and roots of 122245666816

• 122245666816 squared (122245666816²) is 14944003055288483577856
• 122245666816 cubed (122245666816³) is 1826839618394081990220472171626496
• The square root of 122245666816 is 349636.4780968943
• The cube root of 122245666816 is 4963.0024693297

Scales and comparisons

• 122,245,666,816 seconds is equal to 3,887 years, 1 week, 5 days, 9 hours, 40 minutes, 16 seconds.
• To count from 1 to 122,245,666,816 would take you about seven thousand, seven hundred seventy-four 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 122245666816 cubic inches would be around 413.6 feet tall.

Recreational maths with 122245666816

• 122245666816 backwards is 618666542221
• The number of decimal digits it has is: 12
• The sum of 122245666816's digits is 49
• More coming soon!