18066492968832

Names of 18066492968832

• Cardinal: 18066492968832 can be written as Eighteen trillion, sixty-six billion, four hundred ninety-two million, nine hundred sixty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.8066492968832 × 10¹³

Factors of 18066492968832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 22630210

Divisors of 18066492968832

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 81 84 88 96 99 108 112 126 128 132 144 154 162 168 176 189 192 198 216 224 231 252 264 288 297 308 324 336 352 378 384 396 432 448 462 504 528 567 576 594 616 648 672 693 704 756 792 864 891 896 924 1008 1056 1134 1152 1188 1232 1296 1344 1386 1408 1512 1584 1728 1782 1848 2016 2079 2112 2268 2376 2464 2592 2688 2772 3024 3168 3456 3564 3696 4032 4158 4224 4536 4752 4928 5184 5544 6048 6237 6336 7128 7392 8064 8316 9072 9504 9856 10368 11088 12096 12474 12672 14256 14784 16632 18144 19008 22176 24192 24948 28512 29568 33264 36288 38016 44352 49896 57024 66528 72576 88704 99792 114048 133056 199584 266112 399168 798336 22630187 45260374 67890561 90520748 135781122 158411309 181041496 203671683 248932057 271562244 316822618 362082992 407343366 475233927 497864114 543124488 611015049 633645236 724165984 746796171 814686732 950467854 995728228 1086248976 1222030098 1267290472 1425701781 1448331968 1493592342 1629373464 1742524399 1833045147 1900935708 1991456456 2172497952 2240388513 2444060196 2534580944 2851403562 2896663936 2987184684 3258746928 3485048798 3666090294 3801871416 3982912912 4277105343 4344995904 4480777026 4888120392 5069161888 5227573197 5702807124 5974369368 6517493856 6721165539 6970097596 7332180588 7603742832 7965825824 8554210686 8689991808 8961554052 9776240784 10138323776 10455146394 11405614248 11948738736 12831316029 13034987712 13442331078 13940195192 14664361176 15207485664 15682719591 15931651648 17108421372 17923108104 19552481568 20163496617 20276647552 20910292788 22811228496 23897477472 25662632058 26069975424 26884662156 27880390384 29328722352 30414971328 31365439182 31863303296 34216842744 35846216208 39104963136 40326993234 41820585576 45622456992 47048158773 47794954944 51325264116 53769324312 55760780768 58657444704 60829942656 62730878364 68433685488 71692432416 78209926272 80653986468 83641171152 91244913984 94096317546 95589909888 102650528232 107538648624 111521561536 117314889408 125461756728 136867370976 141144476319 143384864832 161307972936 167282342304 182489827968 188192635092 205301056464 215077297248 223043123072 234629778816 250923513456 273734741952 282288952638 286769729664 322615945872 334564684608 376385270184 410602112928 430154594496 501847026912 547469483904 564577905276 645231891744 669129369216 752770540368 821204225856 860309188992 1003694053824 1129155810552 1290463783488 1505541080736 1642408451712 2007388107648 2258311621104 2580927566976 3011082161472 4516623242208 6022164322944 9033246484416 18066492968832
• Sum of all divisors σ(n): 67032427271040
• Sum of proper divisors (its aliquot sum) s(n): 48965934302208
• 18066492968832 is an abundant number, because the sum of its proper divisors (48965934302208) is greater than itself. Its abundance is 30899441333376

Bases of 18066492968832

• Binary: 100000110111001101110111001010100111110000000₂
• Hexadecimal: 0x106E6EE54F80
• Base-36: 6EJMRG800

Squares and roots of 18066492968832

• 18066492968832 squared (18066492968832²) is 326398168192856093323444224
• 18066492968832 cubed (18066492968832³) is 5896870210695879153800413092081322426368
• The square root of 18066492968832 is 4250469.7350801123
• The cube root of 18066492968832 is 26239.6448196399

Scales and comparisons

• 18,066,492,968,832 seconds is equal to 574,458 years, 30 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 18,066,492,968,832 would take you about one million, four hundred thirty-six thousand, one hundred forty-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 18066492968832 cubic inches would be around 2186.6 feet tall.

Recreational maths with 18066492968832

• 18066492968832 backwards is 23886929466081
• 18066492968832 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18066492968832's digits is 72
• More coming soon!