18443481120768

Names of 18443481120768

• Cardinal: 18443481120768 can be written as Eighteen trillion, four hundred forty-three billion, four hundred eighty-one million, one hundred twenty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8443481120768 × 10¹³

Factors of 18443481120768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 136

Divisors of 18443481120768

• Number of divisors d(n): 684
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 32 33 38 44 48 57 64 66 76 88 96 101 114 121 128 132 152 176 192 202 209 228 242 256 264 303 304 352 363 384 404 418 456 484 512 528 606 608 627 704 726 768 808 836 912 968 1024 1056 1111 1212 1216 1254 1408 1452 1536 1616 1672 1824 1919 1936 2048 2112 2222 2299 2424 2432 2508 2816 2904 3072 3232 3333 3344 3648 3838 3872 4096 4224 4444 4598 4848 4864 5016 5632 5757 5808 6144 6464 6666 6688 6897 7296 7676 7744 8192 8448 8888 9196 9696 9728 10032 10201 11264 11514 11616 12221 12288 12928 13332 13376 13794 14592 15352 15488 16384 16896 17776 18392 19392 19456 20064 20402 21109 22528 23028 23232 24442 24576 25856 26664 26752 27588 29184 30603 30704 30976 32768 33792 35552 36663 36784 38784 38912 40128 40804 42218 45056 46056 46464 48884 49152 51712 53328 53504 55176 58368 61206 61408 61952 63327 65536 67584 71104 73326 73568 77568 77824 80256 81608 84436 90112 92112 92928 97768 98304 103424 106656 107008 110352 112211 116736 122412 122816 123904 126654 131072 135168 142208 146652 147136 155136 155648 160512 163216 168872 180224 184224 185856 193819 195536 196608 206848 213312 214016 220704 224422 232199 233472 244824 245632 247808 253308 262144 270336 284416 293304 294272 310272 311296 321024 326432 336633 337744 360448 368448 371712 387638 391072 393216 413696 426624 428032 441408 448844 464398 466944 489648 491264 495616 506616 540672 568832 581457 586608 588544 620544 622592 642048 652864 673266 675488 696597 720896 736896 743424 775276 782144 786432 827392 853248 856064 882816 897688 928796 933888 979296 982528 991232 1013232 1081344 1137664 1162914 1173216 1177088 1234321 1241088 1245184 1284096 1305728 1346532 1350976 1393194 1441792 1473792 1486848 1550552 1564288 1654784 1706496 1712128 1765632 1795376 1857592 1867776 1958592 1965056 1982464 2026464 2132009 2162688 2275328 2325828 2346432 2354176 2468642 2482176 2490368 2568192 2611456 2693064 2701952 2786388 2883584 2947584 2973696 3101104 3128576 3309568 3412992 3424256 3531264 3590752 3702963 3715184 3735552 3917184 3930112 3964928 4052928 4264018 4325376 4550656 4651656 4692864 4708352 4937284 4964352 4980736 5136384 5222912 5386128 5403904 5572776 5895168 5947392 6202208 6257152 6396027 6619136 6825984 6848512 7062528 7181504 7405926 7430368 7471104 7834368 7860224 7929856 8105856 8528036 8650752 9101312 9303312 9385728 9416704 9874568 9928704 10272768 10445824 10772256 10807808 11145552 11790336 11894784 12404416 12514304 12792054 13238272 13651968 13697024 14125056 14363008 14811852 14860736 14942208 15668736 15720448 15859712 16211712 17056072 18202624 18606624 18771456 18833408 19749136 19857408 20545536 20891648 21544512 21615616 22291104 23452099 23580672 23789568 24808832 25028608 25584108 26476544 27303936 27394048 28250112 28726016 29623704 29721472 31337472 31440896 31719424 32423424 34112144 36405248 37213248 37542912 37666816 39498272 39714816 41091072 41783296 43089024 43231232 44582208 46904198 47161344 47579136 49617664 50057216 51168216 54607872 54788096 56500224 57452032 59247408 59442944 62674944 62881792 64846848 68224288 70356297 72810496 74426496 75085824 75333632 78996544 79429632 82182144 83566592 86178048 86462464 89164416 93808396 94322688 95158272 99235328 100114432 102336432 109215744 113000448 114904064 118494816 118885888 125349888 125763584 129693696 136448576 140712594 145620992 148852992 150171648 150667264 157993088 164364288 167133184 172356096 172924928 178328832 187616792 188645376 198470656 200228864 204672864 218431488 226000896 229808128 236989632 237771776 250699776 251527168 259387392 272897152 281425188 291241984 297705984 300343296 301334528 315986176 334266368 344712192 345849856 356657664 375233584 377290752 396941312 400457728 409345728 436862976 452001792 459616256 473979264 475543552 501399552 503054336 518774784 545794304 562850376 595411968 600686592 602669056 631972352 668532736 689424384 691699712 713315328 750467168 754581504 793882624 800915456 818691456 873725952 904003584 919232512 947958528 951087104 1002799104 1037549568 1091588608 1125700752 1190823936 1201373184 1263944704 1337065472 1378848768 1383399424 1426630656 1500934336 1509163008 1587765248 1601830912 1637382912 1808007168 1838465024 1895917056 1902174208 2005598208 2075099136 2183177216 2251401504 2381647872 2402746368 2527889408 2674130944 2757697536 2766798848 2853261312 3001868672 3175530496 3203661824 3274765824 3676930048 3791834112 3804348416 4011196416 4150198272 4366354432 4502803008 4763295744 4805492736 5055778816 5515395072 5533597696 5706522624 6003737344 6351060992 6549531648 7353860096 7583668224 7608696832 8022392832 8300396544 8732708864 9005606016 9526591488 9610985472 10111557632 11030790144 11413045248 12007474688 12702121984 13099063296 14707720192 15167336448 15217393664 16600793088 17465417728 18011212032 19053182976 20223115264 22061580288 22826090496 24014949376 25404243968 26198126592 29415440384 30334672896 30434787328 34930835456 36022424064 38106365952 40446230528 44123160576 45652180992 48029898752 50808487936 52396253184 60669345792 60869574656 69861670912 72044848128 76212731904 80892461056 88246321152 91304361984 96059797504 104792506368 121338691584 139723341824 144089696256 152425463808 161784922112 182608723968 192119595008 209585012736 242677383168 279446683648 288179392512 323569844224 384239190016 419170025472 485354766336 558893367296 576358785024 768478380032 838340050944 970709532672 1152717570048 1536956760064 1676680101888 2305435140096 3073913520128 4610870280192 6147827040256 9221740560384 18443481120768
• Sum of all divisors σ(n): 57474396145040
• Sum of proper divisors (its aliquot sum) s(n): 39030915024272
• 18443481120768 is an abundant number, because the sum of its proper divisors (39030915024272) is greater than itself. Its abundance is 20587433903504

Bases of 18443481120768

• Binary: 100001100011000110101001001000000000000000000₂
• Hexadecimal: 0x10C635240000
• Base-36: 6JCTGGNPC

Squares and roots of 18443481120768

• 18443481120768 squared (18443481120768²) is 340161995852125641400909824
• 18443481120768 cubed (18443481120768³) is 6273771348501441991860003182362421624832
• The square root of 18443481120768 is 4294587.4214839311
• The cube root of 18443481120768 is 26420.9014918817

Scales and comparisons

• 18,443,481,120,768 seconds is equal to 586,445 years, 33 weeks, 5 days, 16 hours, 12 minutes, 48 seconds.
• To count from 1 to 18,443,481,120,768 would take you about one million, four hundred sixty-six thousand, one hundred fourteen 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 18443481120768 cubic inches would be around 2201.7 feet tall.

Recreational maths with 18443481120768

• 18443481120768 backwards is 86702118434481
• 18443481120768 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18443481120768's digits is 57
• More coming soon!