18301205952128

Names of 18301205952128

• Cardinal: 18301205952128 can be written as Eighteen trillion, three hundred one billion, two hundred five million, nine hundred fifty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8301205952128 × 10¹³

Factors of 18301205952128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1201

Divisors of 18301205952128

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 59 64 88 89 118 121 128 176 178 236 242 307 352 356 472 484 614 649 704 712 733 944 968 979 1228 1298 1408 1424 1466 1888 1936 1958 2456 2596 2848 2932 3377 3776 3872 3916 4912 5192 5251 5696 5864 6754 7139 7552 7744 7832 8063 9824 10384 10502 10769 11392 11728 13508 14278 15488 15664 16126 18113 19648 20768 21004 21538 23456 27016 27323 28556 31328 32252 36226 37147 39296 41536 42008 43076 43247 46912 54032 54646 57112 57761 62656 64504 65237 72452 74294 83072 84016 86152 86494 88693 93824 108064 109292 114224 115522 125312 129008 130474 144904 148588 168032 172304 172988 177386 199243 216128 218584 225031 228448 231044 258016 260948 289808 297176 300553 336064 344608 345976 354772 398486 432256 437168 450062 456896 462088 475717 516032 521896 579616 594352 601106 635371 672128 689216 691952 709544 717607 796972 874336 900124 913792 924176 951434 1032064 1043792 1159232 1188704 1202212 1270742 1378432 1383904 1419088 1435214 1593944 1612057 1748672 1800248 1848352 1902868 2087584 2191673 2318464 2377408 2404424 2475341 2541484 2767808 2838176 2870428 3187888 3224114 3306083 3497344 3600496 3696704 3805736 3848983 4175168 4383346 4754816 4808848 4950682 5082968 5232887 5535616 5676352 5740856 6375776 6448228 6612166 7200992 7393408 7611472 7697966 7893677 8350336 8766692 9617696 9901364 10165936 10465774 11352704 11481712 12751552 12896456 13224332 13276829 14401984 15222944 15395932 15787354 17533384 17732627 19235392 19802728 20027759 20331872 20931548 22963424 25503104 25792912 26448664 26553658 27228751 28803968 30445888 30791864 31574708 35066768 35465254 38470784 39605456 40055518 40663744 41863096 42338813 45926848 51585824 52897328 53107316 54457502 60891776 61583728 63149416 70133536 70930508 79210912 80111036 81327488 83726192 84677626 91853696 103171648 105794656 106214632 108915004 123167456 126298832 140267072 141861016 146045119 158421824 160222072 167452384 169355252 195058897 206343296 211589312 212429264 217830008 220305349 246334912 252597664 280534144 283722032 292090238 316843648 320444144 334904768 338710504 390117794 423178624 424858528 435660016 440610698 465726943 492669824 505195328 567444064 584180476 640888288 669809536 677421008 780235588 849717056 871320032 881221396 931453886 1010390656 1134888128 1168360952 1181637781 1281776576 1354842016 1560471176 1606496309 1699434112 1742640064 1762442792 1862907772 2269776256 2336721904 2363275562 2423358839 2563553152 2709684032 3120942352 3212992618 3485280128 3524885584 3725815544 4673443808 4726551124 4846717678 5419368064 6241884704 6425985236 7049771168 7451631088 9346887616 9453102248 9693435356 12483769408 12851970472 12998015591 14099542336 14903262176 18693775232 18906204496 19386870712 24967538816 25703940944 25996031182 28199084672 29806524352 37812408992 38773741424 51407881888 51992062364 59613048704 75624817984 77547482848 102815763776 103984124728 142978171501 151249635968 155094965696 205631527552 207968249456 285956343002 310189931392 415936498912 571912686004 831872997824 1143825372008 1663745995648 2287650744016 4575301488032 9150602976064 18301205952128
• Sum of all divisors σ(n): 41403052152000
• Sum of proper divisors (its aliquot sum) s(n): 23101846199872
• 18301205952128 is an abundant number, because the sum of its proper divisors (23101846199872) is greater than itself. Its abundance is 4800640247744

Bases of 18301205952128

• Binary: 100001010010100010100111000010011011010000000₂
• Hexadecimal: 0x10A514E13680
• Base-36: 6HJGHI0ZK

Squares and roots of 18301205952128

• 18301205952128 squared (18301205952128²) is 334934139302205335027728384
• 18301205952128 cubed (18301205952128³) is 6129698663768388973966299069183690801152
• The square root of 18301205952128 is 4277990.8779855995
• The cube root of 18301205952128 is 26352.7880716447

Scales and comparisons

• 18,301,205,952,128 seconds is equal to 581,921 years, 38 weeks, 3 days, 8 hours, 2 minutes, 8 seconds.
• To count from 1 to 18,301,205,952,128 would take you about one million, four hundred fifty-four thousand, eight hundred four 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 18301205952128 cubic inches would be around 2196.1 feet tall.

Recreational maths with 18301205952128

• 18301205952128 backwards is 82125950210381
• The number of decimal digits it has is: 14
• The sum of 18301205952128's digits is 47
• More coming soon!