18057736057536

Names of 18057736057536

• Cardinal: 18057736057536 can be written as Eighteen trillion, fifty-seven billion, seven hundred thirty-six million, fifty-seven thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.8057736057536 × 10¹³

Factors of 18057736057536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 71088983

Divisors of 18057736057536

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 144 147 162 168 189 192 196 216 224 252 288 294 324 336 378 392 432 441 448 504 567 576 588 648 672 756 784 864 882 1008 1134 1176 1296 1323 1344 1512 1568 1728 1764 2016 2268 2352 2592 2646 3024 3136 3528 3969 4032 4536 4704 5184 5292 6048 7056 7938 9072 9408 10584 12096 14112 15876 18144 21168 28224 31752 36288 42336 63504 84672 127008 254016 71088971 142177942 213266913 284355884 426533826 497622797 568711768 639800739 853067652 995245594 1137423536 1279601478 1492868391 1706135304 1919402217 1990491188 2274847072 2559202956 2985736782 3412270608 3483359579 3838804434 3980982376 4478605173 4549694144 5118405912 5758206651 5971473564 6824541216 6966719158 7677608868 7961964752 8957210346 10236811824 10450078737 11516413302 11942947128 13435815519 13649082432 13933438316 15355217736 15923929504 17914420692 20473623648 20900157474 23032826604 23885894256 26871631038 27866876632 30710435472 31350236211 31847859008 35828841384 40307446557 40947247296 41800314948 46065653208 47771788512 53743262076 55733753264 61420870944 62700472422 71657682768 80614893114 83600629896 92131306416 94050708633 95543577024 107486524152 111467506528 122841741888 125400944844 143315365536 161229786228 167201259792 184262612832 188101417266 214973048304 222935013056 250801889688 282152125899 286630731072 322459572456 334402519584 368525225664 376202834532 429946096608 501603779376 564304251798 644919144912 668805039168 752405669064 859892193216 1003207558752 1128608503596 1289838289824 1504811338128 2006415117504 2257217007192 2579676579648 3009622676256 4514434014384 6019245352512 9028868028768 18057736057536
• Sum of all divisors σ(n): 62268181265268
• Sum of proper divisors (its aliquot sum) s(n): 44210445207732
• 18057736057536 is an abundant number, because the sum of its proper divisors (44210445207732) is greater than itself. Its abundance is 26152709150196

Bases of 18057736057536

• Binary: 100000110110001100100111100010111001011000000₂
• Hexadecimal: 0x106C64F172C0
• Base-36: 6EFLXT800

Squares and roots of 18057736057536

• 18057736057536 squared (18057736057536²) is 326081831523635800302391296
• 18057736057536 cubed (18057736057536³) is 5888299646811737300553211598064241606656
• The square root of 18057736057536 is 4249439.4992205737
• The cube root of 18057736057536 is 26235.4046427669

Scales and comparisons

• 18,057,736,057,536 seconds is equal to 574,180 years, 7 weeks, 5 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 18,057,736,057,536 would take you about one million, four hundred thirty-five thousand, four hundred fifty 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 18057736057536 cubic inches would be around 2186.3 feet tall.

Recreational maths with 18057736057536

• 18057736057536 backwards is 63575063775081
• 18057736057536 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18057736057536's digits is 63
• More coming soon!