18011551694848

Names of 18011551694848

• Cardinal: 18011551694848 can be written as Eighteen trillion, eleven billion, five hundred fifty-one million, six hundred ninety-four thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.8011551694848 × 10¹³

Factors of 18011551694848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 176

Divisors of 18011551694848

• Number of divisors d(n): 456
• Complete list of divisors:
  1 2 4 8 16 19 31 32 38 53 62 64 71 76 106 124 128 142 152 212 248 256 284 304 424 496 512 568 589 608 848 961 992 1007 1024 1136 1178 1216 1349 1643 1696 1922 1984 2014 2048 2201 2272 2356 2432 2698 3286 3392 3763 3844 3968 4028 4096 4402 4544 4712 4864 5396 6572 6784 7526 7688 7936 8056 8192 8804 9088 9424 9728 10792 13144 13568 15052 15376 15872 16112 16384 17608 18176 18259 18848 19456 21584 26288 27136 30104 30752 31217 31744 32224 32768 35216 36352 36518 37696 38912 41819 43168 50933 52576 54272 60208 61504 62434 63488 64448 65536 68231 70432 71497 72704 73036 75392 77824 83638 86336 101866 105152 108544 116653 120416 123008 124868 126976 128896 131072 136462 140864 142994 145408 146072 150784 155648 167276 172672 203732 210304 217088 233306 240832 246016 249736 253952 257792 262144 272924 281728 285988 290816 292144 301568 311296 334552 345344 407464 420608 434176 466612 481664 492032 499472 507904 515584 545848 563456 571976 581632 584288 603136 622592 669104 690688 814928 841216 868352 933224 963328 967727 984064 998944 1015808 1031168 1091696 1126912 1143952 1163264 1168576 1206272 1245184 1296389 1338208 1381376 1629856 1682432 1736704 1866448 1926656 1935454 1968128 1997888 2031616 2062336 2183392 2216407 2253824 2287904 2326528 2337152 2412544 2490368 2592778 2676416 2762752 3259712 3364864 3473408 3616243 3732896 3853312 3870908 3936256 3995776 4063232 4124672 4366784 4432814 4507648 4575808 4653056 4674304 4825088 4980736 5185556 5352832 5525504 6519424 6729728 6946816 7232486 7465792 7706624 7741816 7872512 7991552 8126464 8249344 8733568 8865628 9015296 9151616 9306112 9348608 9650176 10371112 10705664 11051008 13038848 13459456 13893632 14464972 14931584 15413248 15483632 15745024 15983104 16498688 17467136 17731256 18030592 18303232 18612224 18697216 19300352 20742224 21411328 22102016 26077696 26918912 28929944 29863168 30826496 30967264 31490048 31966208 32997376 34934272 35462512 36061184 36606464 37394432 38600704 41484448 42822656 44204032 52155392 53837824 57859888 59726336 61652992 61934528 62980096 63932416 65994752 68708617 69868544 70925024 72122368 73212928 74788864 77201408 82968896 85645312 88408064 104310784 107675648 115719776 119452672 123305984 123869056 125960192 127864832 131989504 137417234 139737088 141850048 144244736 146425856 149577728 154402816 165937792 171290624 176816128 208621568 215351296 231439552 238905344 246611968 247738112 251920384 255729664 263979008 274834468 279474176 283700096 288489472 292851712 299155456 331875584 342581248 353632256 417243136 430702592 462879104 477810688 493223936 495476224 511459328 549668936 558948352 567400192 576978944 585703424 598310912 663751168 685162496 834486272 925758208 955621376 986447872 990952448 1022918656 1099337872 1117896704 1134800384 1171406848 1196621824 1327502336 1370324992 1668972544 1851516416 1911242752 1981904896 2045837312 2198675744 2235793408 2269600768 2342813696 2393243648 2655004672 2740649984 3337945088 3703032832 3822485504 3963809792 4091674624 4397351488 4471586816 4539201536 4685627392 4786487296 5310009344 5481299968 6675890176 7406065664 7644971008 7927619584 8183349248 8794702976 8943173632 9078403072 9371254784 10620018688 10962599936 13351780352 14812131328 15289942016 15855239168 17589405952 17886347264 18156806144 18742509568 21240037376 29624262656 30579884032 31710478336 35178811904 36313612288 42480074752 59248525312 63420956672 70357623808 72627224576 84960149504 118497050624 126841913344 140715247616 145254449152 169920299008 236994101248 253683826688 281430495232 290508898304 339840598016 473988202496 562860990464 581017796608 947976404992 1125721980928 2251443961856 4502887923712 9005775847424 18011551694848
• Sum of all divisors σ(n): 40483177220160
• Sum of proper divisors (its aliquot sum) s(n): 22471625525312
• 18011551694848 is an abundant number, because the sum of its proper divisors (22471625525312) is greater than itself. Its abundance is 4460073830464

Bases of 18011551694848

• Binary: 100000110000110100100001001000000000000000000₂
• Hexadecimal: 0x1061A4240000
• Base-36: 6DUE4U1OG

Squares and roots of 18011551694848

• 18011551694848 squared (18011551694848²) is 324415994456181861309743104
• 18011551694848 cubed (18011551694848³) is 5843235454783041776144418681946680328192
• The square root of 18011551694848 is 4244001.8490627451
• The cube root of 18011551694848 is 26213.0190404123

Scales and comparisons

• 18,011,551,694,848 seconds is equal to 572,711 years, 32 weeks, 5 days, 12 hours, 7 minutes, 28 seconds.
• To count from 1 to 18,011,551,694,848 would take you about one million, four hundred thirty-one thousand, seven hundred seventy-nine 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 18011551694848 cubic inches would be around 2184.4 feet tall.

Recreational maths with 18011551694848

• 18011551694848 backwards is 84849615511081
• The number of decimal digits it has is: 14
• The sum of 18011551694848's digits is 61
• More coming soon!