18343439281152

Names of 18343439281152

• Cardinal: 18343439281152 can be written as Eighteen trillion, three hundred forty-three billion, four hundred thirty-nine million, two hundred eighty-one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.8343439281152 × 10¹³

Factors of 18343439281152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 147

Divisors of 18343439281152

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 59 64 72 83 96 118 128 144 166 177 192 236 249 256 288 332 354 384 472 498 512 531 576 664 708 747 768 944 996 1024 1062 1152 1328 1416 1494 1536 1888 1992 2124 2304 2656 2832 2988 3072 3481 3776 3984 4248 4608 4897 5312 5664 5976 6889 6962 7552 7968 8496 9216 9794 10443 10624 11328 11952 13778 13924 14691 15104 15936 16992 19588 20667 20886 21248 22656 23904 27556 27848 29382 30208 31329 31872 33984 39176 41334 41772 42496 44073 45312 47808 55112 55696 58764 60416 62001 62658 63744 67968 78352 82668 83544 84992 88146 90624 95616 110224 111392 117528 124002 125316 127488 135936 156704 165336 167088 176292 181248 191232 220448 222784 235056 248004 250632 254976 271872 288923 313408 330672 334176 352584 382464 406451 440896 445568 470112 496008 501264 543744 571787 577846 626816 661344 668352 705168 764928 812902 866769 881792 891136 940224 992016 1002528 1143574 1155692 1219353 1253632 1322688 1336704 1410336 1625804 1715361 1733538 1763584 1782272 1880448 1984032 2005056 2287148 2311384 2438706 2507264 2600307 2645376 2673408 2820672 3251608 3430722 3467076 3527168 3564544 3658059 3760896 3968064 4010112 4574296 4622768 4877412 5014528 5146083 5200614 5290752 5346816 5641344 6503216 6861444 6934152 7054336 7316118 7521792 7936128 8020224 9148592 9245536 9754824 10292166 10401228 10581504 10693632 11282688 13006432 13722888 13868304 14632236 15043584 15872256 16040448 18297184 18491072 19509648 20584332 20802456 21163008 22565376 23980609 26012864 27445776 27736608 29264472 31744512 32080896 33735433 36594368 36982144 39019296 41168664 41604912 45130752 47961218 52025728 54891552 55473216 58528944 63489024 67470866 71941827 73188736 73964288 78038592 82337328 83209824 95922436 101206299 104051456 109783104 110946432 117057888 134941732 143883654 146377472 147928576 156077184 164674656 166419648 191844872 202412598 208102912 215825481 219566208 221892864 234115776 269883464 287767308 292754944 295857152 303618897 312154368 329349312 332839296 383689744 404825196 416205824 431650962 439132416 443785728 468231552 539766928 575534616 585509888 607237794 624308736 658698624 665678592 767379488 809650392 863301924 878264832 887571456 936463104 1079533856 1151069232 1214475588 1248617472 1317397248 1331357184 1534758976 1619300784 1726603848 1756529664 1872926208 1990390547 2159067712 2302138464 2428951176 2634794496 2662714368 3069517952 3238601568 3453207696 3745852416 3980781094 4318135424 4604276928 4857902352 5269588992 5971171641 6139035904 6477203136 6906415392 7961562188 8636270848 9208553856 9715804704 11942343282 12278071808 12954406272 13812830784 15923124376 17272541696 17913514923 18417107712 19431609408 23884686564 24556143616 25908812544 27625661568 31846248752 34545083392 35827029846 36834215424 38863218816 47769373128 51817625088 55251323136 63692497504 71654059692 73668430848 77726437632 95538746256 103635250176 110502646272 127384995008 143308119384 155452875264 191077492512 221005292544 254769990016 286616238768 310905750528 382154985024 509539980032 573232477536 764309970048 1019079960064 1146464955072 1528619940096 2038159920128 2292929910144 3057239880192 4585859820288 6114479760384 9171719640576 18343439281152
• Sum of all divisors σ(n): 54536294936760
• Sum of proper divisors (its aliquot sum) s(n): 36192855655608
• 18343439281152 is an abundant number, because the sum of its proper divisors (36192855655608) is greater than itself. Its abundance is 17849416374456

Bases of 18343439281152

• Binary: 100001010111011101010001011101010110000000000₂
• Hexadecimal: 0x10AEEA2EAC00
• Base-36: 6I2UY4U80

Squares and roots of 18343439281152

• 18343439281152 squared (18343439281152²) is 336481764661310202502447104
• 18343439281152 cubed (18343439281152³) is 6172232819279620457737971856918664183808
• The square root of 18343439281152 is 4282924.1507586847
• The cube root of 18343439281152 is 26373.0437667247

Scales and comparisons

• 18,343,439,281,152 seconds is equal to 583,264 years, 32 weeks, 5 days, 19 minutes, 12 seconds.
• To count from 1 to 18,343,439,281,152 would take you about one million, four hundred fifty-eight thousand, one hundred sixty-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 18343439281152 cubic inches would be around 2197.8 feet tall.

Recreational maths with 18343439281152

• 18343439281152 backwards is 25118293434381
• The number of decimal digits it has is: 14
• The sum of 18343439281152's digits is 54
• More coming soon!