18959930959990104

Names of 18959930959990104

• Cardinal: 18959930959990104 can be written as Eighteen quadrillion, nine hundred fifty-nine trillion, nine hundred thirty billion, nine hundred fifty-nine million, nine hundred ninety thousand, one hundred four.

Scientific notation

• Scientific notation: 1.8959930959990104 × 10¹⁶

Factors of 18959930959990104

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 192096

Divisors of 18959930959990104

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 127 168 197 252 254 381 394 504 508 591 762 788 889 1016 1143 1182 1379 1524 1576 1773 1778 2286 2364 2667 2758 3048 3546 3556 4137 4572 4728 5334 5516 7092 7112 8001 8191 8274 9144 10668 11032 12411 14184 16002 16382 16548 21336 24573 24822 25019 32004 32764 33096 49146 49644 50038 57337 64008 65528 73719 75057 98292 99288 100076 114674 147438 150114 172011 175133 183569 196584 200152 225171 229348 294876 300228 344022 350266 367138 450342 458696 516033 525399 550707 589752 600456 688044 700532 734276 900684 1032066 1040257 1050798 1101414 1284983 1376088 1401064 1468552 1576197 1613627 1652121 1801368 2064132 2080514 2101596 2202828 2569966 3120771 3152394 3227254 3304242 3854949 4128264 4161028 4203192 4405656 4840881 5139932 6241542 6304788 6454508 6608484 7281799 7709898 8322056 9362313 9681762 10279864 11295389 11564847 12483084 12609576 12909016 13216968 14522643 14563598 15419796 18724626 19363524 21845397 22590778 23129694 23313263 24966168 29045286 29127196 30839592 33886167 36163093 37449252 38727048 43690794 45181556 46259388 46626526 58090572 58254392 65536191 67772334 69939789 72326186 74898504 87381588 90363112 92518776 93253052 101658501 108489279 116181144 131072382 135544668 139879578 144652372 163192841 174763176 186506104 203317002 204930629 209819367 216978558 253141651 262144764 271089336 279759156 289304744 325467837 326385682 406634004 409861258 419638734 433957116 489578523 506283302 524289528 559518312 614791887 650935674 652771364 759424953 813268008 819722516 839277468 867914232 979157046 1012566604 1229583774 1301871348 1305542728 1434514403 1468735569 1503613679 1518849906 1639445032 1678554936 1844375661 1958314092 2025133208 2278274859 2459167548 2603742696 2869028806 2937471138 3007227358 3037699812 3688751322 3916628184 4303543209 4510841037 4556549718 4592712811 4918335096 5738057612 5874942276 6014454716 6075399624 7377502644 8607086418 9021682074 9113099436 9185425622 10525295753 11476115224 11749884552 12028909432 12910629627 13532523111 13778138433 14755005288 17214172836 18043364148 18226198872 18370851244 21050591506 25821259254 27065046222 27556276866 31575887259 32148989677 34428345672 36086728296 36741702488 41334415299 42101183012 51642518508 54130092444 55112553732 63151774518 64297979354 82668830598 84202366024 94727661777 96446969031 103285037016 108260184888 110225107464 126303549036 128595958708 165337661196 189455323554 190958937233 192893938062 252607098072 257191917416 289340907093 296211894763 330675322392 378910647108 381917874466 385787876124 572876811699 578681814186 592423789526 757821294216 763835748932 771575752248 888635684289 1145753623398 1157363628372 1184847579052 1336712560631 1527671497864 1718630435097 1777271368578 2073483263341 2291507246796 2314727256744 2369695158104 2665907052867 2673425121262 3437260870194 3554542737156 4010137681893 4146966526682 4583014493592 5331814105734 5346850242524 6220449790023 6874521740388 7109085474312 8020275363786 8293933053364 10663628211468 10693700485048 12030413045679 12440899580046 13749043480776 16040550727572 16587866106728 18661349370069 21327256422936 24060826091358 24881799160092 32081101455144 37322698740138 37618910634901 48121652182716 49763598320184 74645397480276 75237821269802 96243304365432 112856731904703 149290794960552 150475642539604 225713463809406 263332374444307 300951285079208 338570195714109 451426927618812 526664748888614 677140391428218 789997123332921 902853855237624 1053329497777228 1354280782856436 1579994246665842 2106658995554456 2369991369998763 2708561565712872 3159988493331684 4739982739997526 6319976986663368 9479965479995052 18959930959990104
• Sum of all divisors σ(n): 59455414311321600
• Sum of proper divisors (its aliquot sum) s(n): 40495483351331496
• 18959930959990104 is an abundant number, because the sum of its proper divisors (40495483351331496) is greater than itself. Its abundance is 21535552391341392

Bases of 18959930959990104

• Binary: 1000011010110111111010011101101110101100000110101011000₂
• Hexadecimal: 0x435BF4EDD60D58
• Base-36: 56OQG1EO120

Squares and roots of 18959930959990104

• 18959930959990104 squared (18959930959990104²) is 359478982007591266646439777930816
• 18959930959990104 cubed (18959930959990104³) is 6815696680431455207509501796191269848420956644864
• The square root of 18959930959990104 is 137695065.1257702265
• The cube root of 18959930959990104 is 266652.4533951807

Scales and comparisons

• 18,959,930,959,990,104 seconds is equal to 602,867,157 years, 31 weeks, 5 days, 6 hours, 8 minutes, 24 seconds.
• To count from 1 to 18,959,930,959,990,104 would take you about one billion, eight hundred eight million, six hundred one thousand, four hundred seventy-two 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 18959930959990104 cubic inches would be around 22221 feet tall.

Recreational maths with 18959930959990104

• 18959930959990104 backwards is 40109995903995981
• The number of decimal digits it has is: 17
• The sum of 18959930959990104's digits is 90
• More coming soon!