18290217760128

Names of 18290217760128

• Cardinal: 18290217760128 can be written as Eighteen trillion, two hundred ninety billion, two hundred seventeen million, seven hundred sixty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8290217760128 × 10¹³

Factors of 18290217760128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2450

Divisors of 18290217760128

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 69 72 92 96 128 138 144 184 192 207 276 288 368 384 414 529 552 576 736 809 828 1058 1104 1152 1472 1587 1613 1618 1656 2116 2208 2427 2944 3174 3226 3236 3312 4232 4416 4761 4839 4854 6348 6452 6472 6624 7281 8464 8832 9522 9678 9708 12167 12696 12904 12944 13248 14517 14562 16928 18607 19044 19356 19416 24334 25392 25808 25888 26496 29034 29124 33856 36501 37099 37214 38088 38712 38832 48668 50784 51616 51776 55821 58068 58248 67712 73002 74198 74428 76176 77424 77664 97336 101568 103232 103552 109503 111297 111642 116136 116496 146004 148396 148856 152352 154848 155328 167463 194672 203136 206464 219006 222594 223284 232272 232992 292008 296792 297712 304704 309696 310656 333891 334926 389344 427961 438012 445188 446568 464544 465984 584016 593584 595424 609408 619392 667782 669852 778688 853277 855922 876024 890376 893136 929088 931968 1168032 1187168 1190848 1283883 1304917 1335564 1339704 1557376 1706554 1711844 1752048 1780752 1786272 1858176 2336064 2374336 2381696 2559831 2567766 2609834 2671128 2679408 3413108 3423688 3504096 3561504 3572544 3851649 3914751 4672128 4748672 5119662 5135532 5219668 5342256 5358816 6826216 6847376 7008192 7123008 7145088 7679493 7703298 7829502 9843103 10239324 10271064 10439336 10684512 10717632 11744253 13652432 13694752 14016384 14246016 15358986 15406596 15659004 19625371 19686206 20478648 20542128 20878672 21369024 21435264 23488506 27304864 27389504 29529309 30013091 30717972 30813192 31318008 39250742 39372412 40957296 41084256 41757344 42738048 46977012 54609728 54779008 58876113 59058618 60026182 61435944 61626384 62636016 78501484 78744824 81914592 82168512 83514688 88587927 90039273 93954024 109219456 117752226 118117236 120052364 122871888 123252768 125272032 157002968 157489648 163829184 164337024 167029376 176628339 177175854 180078546 187908048 235504452 236234472 240104728 245743776 246505536 250544064 270117819 314005936 314979296 327658368 353256678 354351708 360157092 375816096 471008904 472468944 480209456 491487552 493011072 501088128 540235638 628011872 629958592 690301093 706513356 708703416 720314184 751632192 942017808 944937888 960418912 982975104 1080471276 1256023744 1259917184 1380602186 1413026712 1417406832 1440628368 1503264384 1884035616 1889875776 1920837824 2070903279 2160942552 2512047488 2761204372 2826053424 2834813664 2881256736 3768071232 3779751552 3841675648 4141806558 4321885104 5522408744 5652106848 5669627328 5762513472 6212709837 7536142464 8283613116 8643770208 11044817488 11304213696 11339254656 11525026944 12425419674 15876925139 16567226232 17287540416 22089634976 22608427392 24850839348 31753850278 33134452464 34575080832 44179269952 47630775417 49701678696 63507700556 66268904928 88358539904 95261550834 99403357392 127015401112 132537809856 142892326251 190523101668 198806714784 254030802224 265075619712 285784652502 381046203336 397613429568 508061604448 571569305004 762092406672 795226859136 1016123208896 1143138610008 1524184813344 2032246417792 2286277220016 3048369626688 4572554440032 6096739253376 9145108880064 18290217760128
• Sum of all divisors σ(n): 55126344312000
• Sum of proper divisors (its aliquot sum) s(n): 36836126551872
• 18290217760128 is an abundant number, because the sum of its proper divisors (36836126551872) is greater than itself. Its abundance is 18545908791744

Bases of 18290217760128

• Binary: 100001010001010000101111011101011010110000000₂
• Hexadecimal: 0x10A285EEB580
• Base-36: 6HEEREXS0

Squares and roots of 18290217760128

• 18290217760128 squared (18290217760128²) is 334532065712901713346576384
• 18290217760128 cubed (18290217760128³) is 6118664329634422082997231833141741617152
• The square root of 18290217760128 is 4276706.4150030221
• The cube root of 18290217760128 is 26347.5128734155

Scales and comparisons

• 18,290,217,760,128 seconds is equal to 581,572 years, 18 weeks, 1 day, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 18,290,217,760,128 would take you about one million, four hundred fifty-three thousand, nine hundred thirty 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 18290217760128 cubic inches would be around 2195.6 feet tall.

Recreational maths with 18290217760128

• 18290217760128 backwards is 82106771209281
• The number of decimal digits it has is: 14
• The sum of 18290217760128's digits is 54
• More coming soon!