18006616033875

Names of 18006616033875

• Cardinal: 18006616033875 can be written as Eighteen trillion, six billion, six hundred sixteen million, thirty-three thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.8006616033875 × 10¹³

Factors of 18006616033875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3943

Divisors of 18006616033875

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 7 9 15 17 21 25 35 45 49 51 63 75 85 105 119 125 147 153 175 225 245 255 289 315 357 375 425 441 525 595 735 765 833 867 875 1071 1125 1225 1275 1445 1575 1785 2023 2125 2205 2499 2601 2625 2975 3675 3825 3911 4165 4335 4913 5355 6069 6125 6375 7225 7497 7875 8925 10115 11025 11733 12495 13005 14161 14739 14875 18207 18375 19125 19555 20825 21675 24565 26775 27377 30345 34391 35199 36125 37485 42483 44217 44625 50575 55125 58665 62475 65025 66487 70805 73695 82131 83521 91035 97775 103173 104125 108375 122825 127449 133875 136885 151725 171955 175995 187425 191639 199461 212415 221085 240737 246393 250563 252875 293325 309519 312375 325125 332435 354025 368475 410655 417605 455175 465409 488875 515865 574917 584647 598383 614125 637245 684425 722211 751689 758625 859775 879975 937125 958195 997305 1062075 1105425 1130279 1203685 1231965 1252815 1396227 1466625 1547595 1662175 1724751 1753941 1770125 1842375 2053275 2088025 2166633 2275875 2327045 2579325 2874585 2923235 2991915 3186225 3257863 3390837 3422125 3611055 3758445 4092529 4188681 4298875 4399875 4790975 4986525 5261823 5310375 5527125 5651395 6018425 6159825 6264075 6981135 7737975 7911953 8310875 8623755 8769705 9773589 10172511 10266375 10440125 10833165 11635225 12277587 12896625 14372925 14616175 14959575 15931125 16289315 16954185 18055275 18792225 19214743 20462645 20943405 23735859 23954875 24932625 26309115 28256975 29320767 30092125 30799125 31320375 34905675 36832761 38689875 39559765 43118775 43848525 48867945 50862555 54165825 55383671 57644229 58176125 61387935 71207577 71864625 73080875 74797875 81446575 84770925 90276375 93961125 96073715 102313225 104717025 118679295 131545575 134503201 141284875 146603835 166151013 172932687 174528375 184163805 197798825 215593875 219242625 244339725 254312775 270829125 276918355 288221145 306939675 326650631 356037885 403509603 407232875 423854625 480368575 498453039 511566125 523585125 593396475 657727875 672516005 733019175 830755065 864663435 920819025 941522407 979951893 988994125 1210528809 1221698625 1271563875 1384591775 1441105725 1534698375 1633253155 1780189425 2017548015 2286554417 2401842875 2492265195 2824567221 2939855679 2966982375 3362580025 3665095875 4153775325 4323317175 4604095125 4707612035 4899759465 6052644045 6859663251 6922958875 7205528625 8166265775 8473701663 8900947125 10087740075 11432772085 12461325975 14122836105 14699278395 16005880919 16812900125 20578989753 20768876625 21616585875 23538060175 24498797325 30263220225 34298316255 40831328875 42368508315 48017642757 50438700375 57163860425 62306629875 70614180525 73496391975 80029404595 102894948765 117690300875 122493986625 144052928271 151316101125 171491581275 211842541575 240088213785 285819302125 353070902625 367481959875 400147022975 514474743825 720264641355 857457906375 1059212707875 1200441068925 2000735114875 2572373719125 3601323206775 6002205344625 18006616033875
• Sum of all divisors σ(n): 40129705336032
• Sum of proper divisors (its aliquot sum) s(n): 22123089302157
• 18006616033875 is an abundant number, because the sum of its proper divisors (22123089302157) is greater than itself. Its abundance is 4116473268282

Bases of 18006616033875

• Binary: 100000110000001111101111100111100101001010011₂
• Hexadecimal: 0x10607DF3CA53
• Base-36: 6DS4I9PAR

Squares and roots of 18006616033875

• 18006616033875 squared (18006616033875²) is 324238220991404235147515625
• 18006616033875 cubed (18006616033875³) is 5838433148898925099158835678997091796875
• The square root of 18006616033875 is 4243420.3225552615
• The cube root of 18006616033875 is 26210.6244587421

Scales and comparisons

• 18,006,616,033,875 seconds is equal to 572,554 years, 35 weeks, 6 days, 19 hours, 11 minutes, 15 seconds.
• To count from 1 to 18,006,616,033,875 would take you about one million, four hundred thirty-one thousand, three hundred eighty-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 18006616033875 cubic inches would be around 2184.2 feet tall.

Recreational maths with 18006616033875

• 18006616033875 backwards is 57833061660081
• The number of decimal digits it has is: 14
• The sum of 18006616033875's digits is 54
• More coming soon!