18447426914112

Names of 18447426914112

• Cardinal: 18447426914112 can be written as Eighteen trillion, four hundred forty-seven billion, four hundred twenty-six million, nine hundred fourteen thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.8447426914112 × 10¹³

Factors of 18447426914112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 9923

Divisors of 18447426914112

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 31 32 36 42 46 48 49 54 56 62 63 64 69 72 84 92 93 96 98 108 112 124 126 138 144 147 161 168 184 186 189 192 196 207 216 217 224 248 252 276 279 288 294 322 336 368 372 378 392 414 432 434 441 448 483 496 504 552 558 576 588 621 644 651 672 713 736 744 756 784 828 837 864 868 882 961 966 992 1008 1104 1116 1127 1176 1242 1288 1302 1323 1344 1426 1449 1472 1488 1512 1519 1568 1656 1674 1728 1736 1764 1922 1932 1953 1984 2016 2139 2208 2232 2254 2352 2484 2576 2604 2646 2852 2883 2898 2976 3024 3038 3136 3312 3348 3381 3472 3528 3844 3864 3906 4032 4278 4347 4416 4464 4508 4557 4704 4968 4991 5152 5208 5292 5704 5766 5796 5859 5952 6048 6076 6417 6624 6696 6727 6762 6944 7056 7688 7728 7812 8556 8649 8694 8928 9016 9114 9408 9857 9936 9982 10143 10304 10416 10584 11408 11532 11592 11718 12096 12152 12834 13248 13392 13454 13524 13671 13888 14112 14973 15376 15456 15624 17112 17298 17388 17856 18032 18228 19251 19714 19872 19964 20181 20286 20832 21168 22103 22816 23064 23184 23436 24304 25668 25947 26784 26908 27048 27342 28224 29571 29946 30429 30752 30912 31248 34224 34596 34776 34937 36064 36456 38502 39428 39744 39928 40362 40572 41013 41664 42336 44206 44919 45632 46128 46368 46872 47089 48608 51336 51894 53568 53816 54096 54684 59142 59892 60543 60858 61504 62496 66309 68448 68999 69192 69552 69874 72128 72912 77004 78856 79856 80724 81144 82026 84672 88412 88713 89838 92256 92736 93744 94178 97216 102672 103788 104811 107632 108192 109368 118284 119784 121086 121716 124992 132618 134757 136896 137998 138384 139104 139748 141267 145824 154008 154721 157712 159712 161448 162288 164052 176824 177426 179676 181629 184512 187488 188356 198927 205344 206997 207576 209622 215264 216384 218736 226711 236568 239568 242172 243432 265236 266139 269514 275996 276768 278208 279496 282534 291648 305567 308016 309442 314433 315424 319424 322896 324576 328104 353648 354852 359352 363258 374976 376712 397854 410688 413994 415152 419244 423801 430528 437472 453422 464163 473136 479136 482993 484344 486864 530472 532278 539028 551992 553536 558992 565068 596781 611134 616032 618884 620991 628866 630848 645792 649152 656208 680133 707296 709704 718704 726516 753424 795708 827988 830304 838488 847602 874944 906844 916701 928326 943299 946272 958272 965986 968688 973728 1060944 1064556 1078056 1083047 1103984 1117984 1130136 1193562 1222268 1232064 1237768 1241982 1257732 1271403 1291584 1312416 1360266 1392489 1414592 1419408 1437408 1448979 1453032 1506848 1586977 1591416 1655976 1660608 1676976 1695204 1813688 1833402 1856652 1862973 1886598 1892544 1931972 1937376 1947456 2040399 2121888 2129112 2138969 2156112 2166094 2207968 2235968 2260272 2387124 2444536 2475536 2483964 2515464 2542806 2624832 2720532 2750103 2784978 2838816 2874816 2897958 2906064 3013696 3173954 3182832 3249141 3311952 3353952 3390408 3627376 3666804 3713304 3725946 3773196 3863944 3874752 4080798 4177467 4243776 4258224 4277938 4312224 4332188 4346937 4415936 4520544 4760931 4774248 4889072 4951072 4967928 5030928 5085612 5441064 5500206 5569956 5677632 5795916 5812128 6121197 6347908 6365664 6416907 6498282 6623904 6707904 6780816 7028041 7254752 7333608 7426608 7451892 7546392 7727888 8161596 8250309 8354934 8516448 8555876 8624448 8664376 8693874 9041088 9472577 9521862 9548496 9747423 9778144 9902144 9935856 10061856 10171224 10882128 11000412 11108839 11139912 11591832 11624256 12242394 12695816 12731328 12833814 12996564 13040811 13247808 13561632 14056082 14282793 14509504 14667216 14853216 14903784 14972783 15092784 15455776 16323192 16500618 16709868 17032896 17111752 17328752 17387748 18945154 19043724 19096992 19250721 19494846 19556288 19871712 20123712 20342448 21084123 21764256 22000824 22217678 22279824 23183664 24484788 25391632 25667628 25993128 26081622 27123264 28112164 28417731 28565586 29242269 29334432 29706432 29807568 29945566 30185568 30911552 32646384 33001236 33326517 33419736 34223504 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683238033856 768642788088 802062039744 878448900672 1024857050784 1152964182132 1317673351008 1537285576176 2049714101568 2305928364264 2635346702016 3074571152352 4611856728528 6149142304704 9223713457056 18447426914112
• Sum of all divisors σ(n): 68028026463360
• Sum of proper divisors (its aliquot sum) s(n): 49580599549248
• 18447426914112 is an abundant number, because the sum of its proper divisors (49580599549248) is greater than itself. Its abundance is 31133172635136

Bases of 18447426914112

• Binary: 100001100011100100000010101000000011101000000₂
• Hexadecimal: 0x10C720540740
• Base-36: 6JEMPOPC0

Squares and roots of 18447426914112

• 18447426914112 squared (18447426914112²) is 340307559751503787024748544
• 18447426914112 cubed (18447426914112³) is 6277798836835668559425438698814685052928
• The square root of 18447426914112 is 4295046.7883495751
• The cube root of 18447426914112 is 26422.7855176963

Scales and comparisons

• 18,447,426,914,112 seconds is equal to 586,571 years, 5 weeks, 6 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 18,447,426,914,112 would take you about one million, four hundred sixty-six thousand, four hundred twenty-seven 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 18447426914112 cubic inches would be around 2201.9 feet tall.

Recreational maths with 18447426914112

• 18447426914112 backwards is 21141962474481
• 18447426914112 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18447426914112's digits is 54
• More coming soon!