18137734700085

Names of 18137734700085

• Cardinal: 18137734700085 can be written as Eighteen trillion, one hundred thirty-seven billion, seven hundred thirty-four million, seven hundred thousand and eighty-five.

Scientific notation

• Scientific notation: 1.8137734700085 × 10¹³

Factors of 18137734700085

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7796

Divisors of 18137734700085

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 27 33 35 39 45 55 63 65 77 91 99 105 117 121 135 143 165 169 189 195 231 273 297 315 351 363 385 429 455 495 507 585 605 693 715 819 845 847 945 1001 1089 1155 1183 1287 1331 1365 1485 1521 1573 1755 1815 1859 2079 2145 2457 2535 2541 3003 3267 3465 3549 3861 3993 4095 4235 4563 4719 5005 5445 5577 5915 6435 6655 7605 7623 7757 7865 9009 9295 9317 10395 10647 11011 11979 12285 12705 13013 14157 14641 15015 16335 16731 17303 17745 19305 19965 20449 22815 22869 23271 23595 27027 27885 27951 31941 33033 35937 38115 38785 39039 42471 43923 45045 46585 50193 51909 53235 54299 55055 59895 61347 65065 69813 70785 73205 83655 83853 85327 86515 99099 100841 102245 102487 114345 116355 117117 121121 131769 135135 139755 143143 155727 159705 162897 165165 179685 184041 190333 195195 209439 212355 219615 224939 250965 251559 255981 259545 271495 297297 302523 306735 307461 349065 351351 363363 395307 419265 426635 429429 467181 488691 495495 504205 512435 552123 570999 585585 597289 605605 658845 674817 705887 715715 767943 778635 814485 907569 920205 922383 938597 951665 1047195 1090089 1109251 1124695 1257795 1279905 1288287 1310933 1332331 1466073 1486485 1512615 1537305 1574573 1712997 1756755 1791867 1816815 1976535 2024451 2117661 2147145 2303829 2335905 2443455 2474329 2722707 2760615 2767149 2815791 2854995 2986445 3270267 3327753 3374085 3529435 3839715 3864861 3932799 3996993 4537845 4611915 4692985 4723719 5138991 5375601 5450445 5546255 6073353 6352983 6441435 6554665 6570179 6661655 7330365 7422987 7764757 7872865 8447373 8564985 8959335 9176531 9983259 10122255 10324567 10588305 11519145 11798397 11990979 12201761 12371645 13613535 13835745 14078955 14171157 14420263 16126803 16351335 16638765 17320303 19058949 19324305 19663995 19710537 19984965 22268961 23294271 23618595 25342119 25694955 26878005 27529593 29949777 30366765 30973701 31764915 32850895 35395191 35972937 36605283 37114935 38823785 42236865 42513471 43260789 45882655 49916295 51622835 51960909 58991985 59131611 59954895 61008805 66806883 69882813 70855785 72101315 72271969 80634015 82588779 85412327 86601515 92921103 95294745 98552685 100941841 109815849 111344805 113570237 116471355 126710595 129782367 134219371 137647965 149748885 154868505 155882727 158622893 176975955 177394833 179864685 183026415 209648439 212567355 216303945 216815907 247766337 256236981 259804545 278763309 295658055 302825523 329447547 334034415 340710711 349414065 361359845 389347101 402658113 412943895 427061635 464605515 467648181 475868679 504709205 549079245 567851185 648911835 650447721 671096855 768710943 779413635 793114465 794991659 886974165 908476569 939535597 1022132133 1048242195 1084079535 1110360251 1207974339 1238831685 1281184905 1393816545 1427606037 1476413081 1514127615 1647237735 1703553555 1744851823 1946735505 1951343163 2013290565 2306132829 2338240905 2379343395 2384974977 2725429707 2818606791 3066396399 3252238605 3331080753 3623923017 3843554715 3974958295 4282818111 4429239243 4542382845 4697677985 5110660665 5234555469 5551801255 6039871695 7138030185 7154924931 7382065405 8455820373 8724259115 9756715815 9993242259 10334891567 11530664145 11924874885 12213962761 13287717729 13627148535 14093033955 15331981995 15703666407 16655403765 18119615085 19193370053 21414090555 21464774793 22146196215 25367461119 26172777345 29979726777 31004674701 35774624655 36641888283 39863153187 42279101865 47110999221 49966211295 51674457835 57580110159 61069813805 66438588645 78518332035 93014024103 95966850265 107323873965 109925664849 126837305595 134353590371 149898633885 155023373505 172740330477 183209441415 199315765935 235554996105 279042072309 287900550795 329776994547 403060771113 465070120515 518220991431 549628324245 671767951855 863701652385 1209182313339 1395210361545 1648884972735 2015303855565 2591104957155 3627546940017 6045911566695 18137734700085
• Sum of all divisors σ(n): 43899828422400
• Sum of proper divisors (its aliquot sum) s(n): 25762093722315
• 18137734700085 is an abundant number, because the sum of its proper divisors (25762093722315) is greater than itself. Its abundance is 7624359022230

Bases of 18137734700085

• Binary: 100000111111100000101001110111101110000110101₂
• Hexadecimal: 0x107F053BDC35
• Base-36: 6FGCYXRN9

Squares and roots of 18137734700085

• 18137734700085 squared (18137734700085²) is 328977420050667504899007225
• 18137734700085 cubed (18137734700085³) is 5966905167197430842473450078349623114125
• The square root of 18137734700085 is 4258841.9435434559
• The cube root of 18137734700085 is 26274.0899098941

Scales and comparisons

• 18,137,734,700,085 seconds is equal to 576,723 years, 44 weeks, 4 days, 22 hours, 54 minutes, 45 seconds.
• To count from 1 to 18,137,734,700,085 would take you about one million, four hundred forty-one thousand, eight hundred 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 18137734700085 cubic inches would be around 2189.5 feet tall.

Recreational maths with 18137734700085

• 18137734700085 backwards is 58000743773181
• The number of decimal digits it has is: 14
• The sum of 18137734700085's digits is 54
• More coming soon!