19440655299072

Names of 19440655299072

• Cardinal: 19440655299072 can be written as Nineteen trillion, four hundred forty billion, six hundred fifty-five million, two hundred ninety-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 1.9440655299072 × 10¹³

Factors of 19440655299072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1043

Divisors of 19440655299072

• Number of divisors d(n): 630
• 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 64 72 81 84 96 98 108 112 126 128 144 147 162 168 189 192 196 216 224 243 252 256 288 294 324 336 378 384 392 432 441 448 486 504 512 567 576 588 648 672 729 756 768 784 864 882 896 972 1008 1031 1134 1152 1176 1296 1323 1344 1458 1512 1536 1568 1701 1728 1764 1792 1944 2016 2062 2268 2304 2352 2592 2646 2688 2916 3024 3093 3136 3402 3456 3528 3584 3888 3969 4032 4124 4536 4608 4704 5103 5184 5292 5376 5832 6048 6186 6272 6804 6912 7056 7217 7776 7938 8064 8248 9072 9279 9408 10206 10368 10584 10752 11664 11907 12096 12372 12544 13608 13824 14112 14434 15552 15876 16128 16496 18144 18558 18816 20412 20736 21168 21651 23328 23814 24192 24744 25088 27216 27837 28224 28868 31104 31752 32256 32992 35721 36288 37116 37632 40824 41472 42336 43302 46656 47628 48384 49488 50519 54432 55674 56448 57736 62208 63504 64953 65984 71442 72576 74232 75264 81648 83511 84672 86604 93312 95256 96768 98976 101038 108864 111348 112896 115472 124416 127008 129906 131968 142884 145152 148464 151557 163296 167022 169344 173208 186624 190512 194859 197952 202076 217728 222696 225792 230944 250533 254016 259812 263936 285768 290304 296928 303114 326592 334044 338688 346416 373248 381024 389718 395904 404152 435456 445392 454671 461888 501066 508032 519624 527872 571536 584577 593856 606228 653184 668088 677376 692832 751599 762048 779436 791808 808304 870912 890784 909342 923776 1002132 1016064 1039248 1062961 1143072 1169154 1187712 1212456 1306368 1336176 1364013 1385664 1503198 1524096 1558872 1583616 1616608 1753731 1781568 1818684 1847552 2004264 2032128 2078496 2125922 2286144 2338308 2375424 2424912 2612736 2672352 2728026 2771328 3006396 3048192 3117744 3188883 3233216 3507462 3563136 3637368 3695104 4008528 4092039 4156992 4251844 4572288 4676616 4750848 4849824 5261193 5344704 5456052 5542656 6012792 6096384 6235488 6377766 6466432 7014924 7126272 7274736 7440727 8017056 8184078 8313984 8503688 9144576 9353232 9566649 9699648 10522386 10689408 10912104 11085312 12025584 12276117 12470976 12755532 12932864 14029848 14252544 14549472 14881454 16034112 16368156 16627968 17007376 18289152 18706464 19133298 19399296 21044772 21378816 21824208 22322181 24051168 24552234 24941952 25511064 25865728 28059696 28699947 29098944 29762908 32068224 32736312 33255936 34014752 36828351 37412928 38266596 38798592 42089544 42757632 43648416 44644362 48102336 49104468 49883904 51022128 52085089 56119392 57399894 58197888 59525816 64136448 65472624 66966543 68029504 73656702 74825856 76533192 77597184 84179088 86099841 87296832 89288724 96204672 98208936 99767808 102044256 104170178 112238784 114799788 116395776 119051632 128272896 130945248 133933086 136059008 147313404 149651712 153066384 156255267 168358176 172199682 174593664 178577448 192409344 196417872 200899629 204088512 208340356 224477568 229599576 232791552 238103264 258299523 261890496 267866172 272118016 294626808 299303424 306132768 312510534 336716352 344399364 349187328 357154896 384818688 392835744 401799258 408177024 416680712 448955136 459199152 468765801 476206528 516599046 523780992 535732344 544236032 589253616 602698887 612265536 625021068 673432704 688798728 698374656 714309792 774898569 785671488 803598516 816354048 833361424 897910272 918398304 937531602 952413056 1033198092 1047561984 1071464688 1178507232 1205397774 1224531072 1250042136 1346865408 1377597456 1406297403 1428619584 1549797138 1571342976 1607197032 1632708096 1666722848 1808096661 1836796608 1875063204 1904826112 2066396184 2095123968 2142929376 2357014464 2410795548 2449062144 2500084272 2693730816 2755194912 2812594806 2857239168 3099594276 3142685952 3214394064 3333445696 3616193322 3673593216 3750126408 3809652224 4132792368 4218892209 4285858752 4714028928 4821591096 4898124288 5000168544 5424289983 5510389824 5625189612 5714478336 6199188552 6285371904 6428788128 6666891392 7232386644 7347186432 7500252816 8265584736 8437784418 8571717504 9428057856 9643182192 10000337088 10848579966 11020779648 11250379224 11428956672 12398377104 12656676627 12857576256 13333782784 14464773288 14694372864 15000505632 16531169472 16875568836 17143435008 18856115712 19286364384 20000674176 21697159932 22041559296 22500758448 24796754208 25313353254 25715152512 26667565568 28929546576 30001011264 33062338944 33751137672 34286870016 37970029881 38572728768 40001348352 43394319864 44083118592 45001516896 49593508416 50626706508 51430305024 57859093152 60002022528 66124677888 67502275344 75940059762 77145457536 80002696704 86788639728 90003033792 99187016832 101253413016 102860610048 115718186304 120004045056 132249355776 135004550688 151880119524 154290915072 173577279456 180006067584 198374033664 202506826032 231436372608 240008090112 270009101376 303760239048 308581830144 347154558912 360012135168 396748067328 405013652064 462872745216 540018202752 607520478096 694309117824 720024270336 810027304128 925745490432 1080036405504 1215040956192 1388618235648 1620054608256 2160072811008 2430081912384 2777236471296 3240109216512 4860163824768 6480218433024 9720327649536 19440655299072
• Sum of all divisors σ(n): 67812447934539
• Sum of proper divisors (its aliquot sum) s(n): 48371792635467
• 19440655299072 is an abundant number, because the sum of its proper divisors (48371792635467) is greater than itself. Its abundance is 28931137336395

Bases of 19440655299072

• Binary: 100011010111001100001010110100111001000000000₂
• Hexadecimal: 0x11AE615A7200
• Base-36: 6W2WW8000

Squares and roots of 19440655299072

• 19440655299072 squared (19440655299072²) is 377939078457336233764061184
• 19440655299072 cubed (19440655299072³) is 7347383348338002011998926981320826421248
• The square root of 19440655299072 is 4409155.8488073429
• The cube root of 19440655299072 is 26888.7306015011

Scales and comparisons

• 19,440,655,299,072 seconds is equal to 618,152 years, 36 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 19,440,655,299,072 would take you about one million, five hundred forty-five thousand, three hundred eighty-one 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 19440655299072 cubic inches would be around 2240.7 feet tall.

Recreational maths with 19440655299072

• 19440655299072 backwards is 27099255604491
• 19440655299072 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19440655299072's digits is 63
• More coming soon!