18007301772768

Names of 18007301772768

• Cardinal: 18007301772768 can be written as Eighteen trillion, seven billion, three hundred one million, seven hundred seventy-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8007301772768 × 10¹³

Factors of 18007301772768

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3072

Divisors of 18007301772768

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 66 77 84 88 96 112 121 132 154 168 176 199 224 231 242 264 308 336 352 363 398 462 467 484 528 597 616 672 726 796 847 924 934 968 1056 1194 1232 1393 1401 1452 1592 1694 1848 1868 1936 2189 2383 2388 2464 2541 2786 2802 2904 3184 3269 3388 3696 3736 3872 4179 4378 4766 4776 5082 5137 5572 5604 5808 6368 6538 6567 6776 7149 7392 7472 8358 8756 9532 9552 9807 10164 10274 11144 11208 11616 13076 13134 13552 14298 14944 15323 15411 16681 16716 17512 19064 19104 19614 20328 20548 22288 22416 24079 26152 26213 26268 27104 28596 30646 30822 33362 33432 35024 35959 38128 39228 40656 41096 44576 44832 45969 48158 50043 52304 52426 52536 56507 57192 61292 61644 66724 66864 70048 71918 72237 76256 78456 78639 81312 82192 91938 92933 96316 100086 104608 104852 105072 107877 113014 114384 122584 123288 133448 133728 143836 144474 156912 157278 164384 168553 169521 183491 183876 185866 192632 200172 209704 210144 215754 226028 228768 245168 246576 266896 278799 287672 288343 288948 313824 314556 337106 339042 366982 367752 371732 385264 395549 400344 419408 431508 452056 474217 490336 493152 505659 533792 550473 557598 575344 576686 577896 629112 650531 674212 678084 733964 735504 743464 770528 791098 800688 838816 863016 865029 904112 948434 1011318 1022263 1100946 1112861 1115196 1150688 1153372 1155792 1186647 1258224 1301062 1348424 1356168 1422651 1467928 1471008 1486928 1582196 1601376 1726032 1730058 1808224 1896868 1951593 2018401 2022636 2044526 2201892 2225722 2230392 2306744 2311584 2373294 2516448 2602124 2696848 2712336 2845302 2935856 2973856 3066789 3164392 3319519 3338583 3452064 3460116 3793736 3903186 4036802 4045272 4089052 4403784 4451444 4460784 4613488 4746588 5204248 5216387 5393696 5424672 5690604 5871712 6055203 6133578 6328784 6639038 6677166 6920232 7155841 7587472 7790027 7806372 8073604 8090544 8178104 8807568 8902888 8921568 9226976 9493176 9958557 10408496 10432774 11244893 11381208 12110406 12241471 12267156 12657568 13278076 13354332 13840464 14311682 15174944 15580054 15612744 15649161 16147208 16181088 16356208 17615136 17805776 18986352 19917114 20816992 20865548 21467523 22489786 22762416 23370081 24220812 24482942 24534312 26556152 26708664 27680928 28623364 31160108 31225488 31298322 32294416 32712416 33734679 35611552 36514709 36724413 37972704 39834228 41731096 42935046 44979572 45524832 46740162 48441624 48965884 49068624 53112304 53417328 57246728 57380257 62320216 62450976 62596644 64588832 67469358 73029418 73448826 78714251 79668456 83462192 85690297 85870092 89959144 93480324 96883248 97931768 98137248 106224608 106834656 109544127 114493456 114760514 124640432 125193288 134656181 134938716 146058836 146897652 157428502 159336912 166924384 171380594 171740184 172140771 179918288 186960648 193766496 195863536 219088254 221459339 228986912 229521028 236142753 249280864 250386576 257070891 269312362 269877432 292117672 293795304 314857004 318673824 342761188 343480368 344281542 359836576 373921296 391727072 401661799 403968543 438176508 442918678 459042056 472285506 500773152 514141782 538624724 539754864 584235344 587590608 629714008 664378017 685522376 686960736 688563084 747842592 803323598 807937086 876353016 885837356 918084112 942593267 944571012 1028283564 1077249448 1079509728 1168470688 1175181216 1204985397 1259428016 1328756034 1371044752 1377126168 1550215373 1606647196 1615874172 1752706032 1771674712 1836168224 1885186534 1889142024 2056567128 2154498896 2409970794 2436052729 2518856032 2657512068 2742089504 2754252336 2827779801 3100430746 3213294392 3231748344 3505412064 3543349424 3770373068 3778284048 4113134256 4308997792 4650646119 4819941588 4872105458 5315024136 5508504672 5655559602 6200861492 6426588784 6463496688 7086698848 7308158187 7540746136 7556568096 8226268512 9301292238 9639883176 9744210916 10630048272 11311119204 12401722984 12853177568 12926993376 14616316374 15081492272 17052369103 18602584476 19279766352 19488421832 21260096544 22622238408 24803445968 26796580019 29232632748 30162984544 34104738206 37205168952 38559532704 38976843664 45244476816 49606891936 51157107309 53593160038 58465265496 68209476412 74410337904 77953687328 80389740057 90488953632 102314214618 107186320076 116930530992 136418952824 148820675808 160779480114 187576060133 204628429236 214372640152 233861061984 272837905648 321558960228 375152120266 409256858472 428745280304 545675811296 562728180399 643117920456 750304240532 818513716944 857490560608 1125456360798 1286235840912 1500608481064 1637027433888 2250912721596 2572471681824 3001216962128 4501825443192 6002433924256 9003650886384 18007301772768
• Sum of all divisors σ(n): 59830725427200
• Sum of proper divisors (its aliquot sum) s(n): 41823423654432
• 18007301772768 is an abundant number, because the sum of its proper divisors (41823423654432) is greater than itself. Its abundance is 23816121881664

Bases of 18007301772768

• Binary: 100000110000010100110110100110101010111100000₂
• Hexadecimal: 0x1060A6D355E0
• Base-36: 6DSFUJGTC

Squares and roots of 18007301772768

• 18007301772768 squared (18007301772768²) is 324262917135533555506381824
• 18007301772768 cubed (18007301772768³) is 5839100202577616478595619547252693368832
• The square root of 18007301772768 is 4243501.1220415625
• The cube root of 18007301772768 is 26210.9571774941

Scales and comparisons

• 18,007,301,772,768 seconds is equal to 572,576 years, 25 weeks, 5 days, 14 hours, 12 minutes, 48 seconds.
• To count from 1 to 18,007,301,772,768 would take you about one million, four hundred thirty-one thousand, four hundred forty-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 18007301772768 cubic inches would be around 2184.2 feet tall.

Recreational maths with 18007301772768

• 18007301772768 backwards is 86727710370081
• The number of decimal digits it has is: 14
• The sum of 18007301772768's digits is 57
• More coming soon!