18145114047648

Names of 18145114047648

• Cardinal: 18145114047648 can be written as Eighteen trillion, one hundred forty-five billion, one hundred fourteen million, forty-seven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.8145114047648 × 10¹³

Factors of 18145114047648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3320

Divisors of 18145114047648

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 84 96 98 108 112 126 139 144 147 168 189 196 216 224 252 278 288 294 336 343 378 392 417 432 441 504 556 588 672 686 756 784 834 864 882 973 1008 1029 1112 1176 1251 1323 1372 1512 1568 1668 1764 1946 2016 2058 2224 2352 2502 2646 2744 2919 3024 3087 3169 3336 3528 3753 3892 4116 4448 4704 5004 5292 5488 5838 6048 6174 6338 6672 6811 7056 7506 7784 8232 8757 9261 9507 10008 10584 10976 11676 12348 12676 13344 13622 14112 15012 15568 16464 17514 18522 19014 19321 20016 20433 21168 22183 23352 24696 25352 26271 27244 28521 30024 31136 32928 35028 37044 38028 38642 40032 40866 42336 44366 46704 47677 49392 50704 52542 54488 57042 57963 60048 61299 66549 70056 74088 76056 77284 81732 85563 88732 93408 95354 98784 101408 105084 108976 114084 115926 120096 122598 133098 135247 140112 143031 148176 152112 154568 155281 163464 171126 173889 177464 183897 190708 199647 210168 217952 228168 231852 245196 266196 270494 280224 286062 296352 304224 309136 310562 326928 342252 347778 354928 367794 381416 399294 405741 420336 429093 440491 456336 463704 465843 490392 521667 532392 540988 572124 598941 618272 621124 653856 684504 695556 709856 735588 762832 798588 811482 840672 858186 880982 912672 927408 931686 946729 980784 1043334 1064784 1081976 1086967 1144248 1197882 1217223 1242248 1287279 1321473 1369008 1391112 1397529 1471176 1525664 1597176 1622964 1716372 1761964 1854816 1863372 1893458 1961568 2086668 2129568 2163952 2173934 2288496 2395764 2434446 2484496 2574558 2642946 2738016 2782224 2795058 2840187 2942352 3083437 3194352 3245928 3260901 3432744 3523928 3651669 3726744 3786916 3964419 4173336 4192587 4327904 4347868 4576992 4791528 4868892 4968992 5149116 5285892 5564448 5590116 5680374 5884704 6166874 6388704 6491856 6521802 6627103 6865488 7047856 7303338 7453488 7573832 7928838 8346672 8385174 8520561 8695736 9250311 9583056 9737784 9782703 10298232 10571784 11180232 11360748 11893257 12333748 12983712 13043604 13254206 13730976 14095712 14606676 14906976 15147664 15857676 16693344 16770348 17041122 17391472 18500622 19166112 19475568 19565406 19881309 20596464 21143568 21584059 22360464 22721496 23786514 24667496 25561683 26087208 26508412 27750933 29213352 29348109 30295328 31715352 33540696 34082244 34782944 37001244 38951136 39130812 39762618 41192928 42287136 43168118 44720928 45442992 47573028 49334992 51123366 52174416 53016824 55501866 58426704 58696218 59643927 61228249 63430704 64752177 67081392 68164488 74002488 78261624 79525236 83252799 86336236 90885984 95146056 98669984 102246732 104348832 106033648 111003732 116853408 117392436 119287854 122456498 126861408 129504354 134162784 136328976 148004976 151088413 156523248 159050472 166505598 172672472 178931781 183684747 190292112 194256531 204493464 212067296 222007464 234784872 238575708 244912996 259008708 272657952 296009952 302176826 313046496 318100944 333011196 345344944 357863562 367369494 380584224 388513062 408986928 428597743 444014928 453265239 469569744 477151416 489825992 518017416 551054241 582769593 604353652 636201888 666022392 690689888 715727124 734738988 777026124 817973856 857195486 888029856 906530478 939139488 954302832 979651984 1036034832 1102108482 1165539186 1208707304 1285793229 1332044784 1359795717 1431454248 1469477976 1554052248 1653162723 1714390972 1813060956 1908605664 1959303968 2072069664 2204216964 2331078372 2417414608 2571586458 2664089568 2719591434 2862908496 2938955952 3000184201 3108104496 3306325446 3428781944 3626121912 3857379687 4079387151 4408433928 4662156744 4834829216 5143172916 5439182868 5725816992 5877911904 6000368402 6216208992 6612650892 6857563888 7252243824 7714759374 8158774302 8816867856 9000552603 9324313488 10286345832 10878365736 11572139061 12000736804 13225301784 13715127776 14504487648 15429518748 16317548604 17633735712 18001105206 18648626976 20572691664 21001289407 21756731472 23144278122 24001473608 26450603568 27001657809 30859037496 32635097208 36002210412 41145383328 42002578814 43513462944 46288556244 48002947216 52901207136 54003315618 61718074992 63003868221 65270194416 72004420824 81004973427 84005157628 92577112488 96005894432 108006631236 123436149984 126007736442 130540388832 144008841648 162009946854 168010315256 185154224976 189011604663 216013262472 252015472884 288017683296 324019893708 336020630512 370308449952 378023209326 432026524944 504030945768 567034813989 648039787416 672041261024 756046418652 864053049888 1008061891536 1134069627978 1296079574832 1512092837304 2016123783072 2268139255956 2592159149664 3024185674608 4536278511912 6048371349216 9072557023824 18145114047648
• Sum of all divisors σ(n): 62184900960000
• Sum of proper divisors (its aliquot sum) s(n): 44039786912352
• 18145114047648 is an abundant number, because the sum of its proper divisors (44039786912352) is greater than itself. Its abundance is 25894672864704

Bases of 18145114047648

• Binary: 100001000000010111101000100111100010010100000₂
• Hexadecimal: 0x1080BD13C4A0
• Base-36: 6FJR0ESO0

Squares and roots of 18145114047648

• 18145114047648 squared (18145114047648²) is 329245163802152786014331904
• 18145114047648 cubed (18145114047648³) is 5974191046826609312492633979927942561792
• The square root of 18145114047648 is 4259708.2115619141
• The cube root of 18145114047648 is 26277.6526361905

Scales and comparisons

• 18,145,114,047,648 seconds is equal to 576,958 years, 26 weeks, 1 hour, 40 minutes, 48 seconds.
• To count from 1 to 18,145,114,047,648 would take you about one million, four hundred forty-two thousand, three hundred ninety-six 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 18145114047648 cubic inches would be around 2189.8 feet tall.

Recreational maths with 18145114047648

• 18145114047648 backwards is 84674041154181
• 18145114047648 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18145114047648's digits is 54
• More coming soon!