18141371248

Names of 18141371248

• Cardinal: 18141371248 can be written as Eighteen billion, one hundred forty-one million, three hundred seventy-one thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.8141371248 × 10¹⁰

Factors of 18141371248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 122

Divisors of 18141371248

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 44 52 56 77 88 89 91 104 112 121 143 154 169 176 178 182 208 242 286 308 338 356 364 484 572 616 623 676 712 728 847 968 979 1001 1144 1157 1183 1232 1246 1352 1424 1456 1573 1694 1859 1936 1958 2002 2288 2314 2366 2492 2704 3146 3388 3718 3916 4004 4628 4732 4984 6292 6776 6853 7436 7832 7921 8008 8099 9256 9464 9968 10769 11011 12584 12727 13013 13552 13706 14872 15041 15664 15842 16016 16198 18512 18928 20449 21538 22022 25168 25454 26026 27412 29744 30082 31684 32396 40898 43076 44044 50908 52052 54824 55447 60164 63368 64792 75383 81796 86152 87131 88088 89089 101816 102973 104104 105287 109648 110894 120328 126736 129584 139997 143143 150766 163592 165451 172304 174262 176176 178178 203632 205946 208208 210574 221788 240656 279994 286286 301532 327184 330902 348524 356356 411892 421148 443576 559988 572572 603064 609917 661804 697048 712712 720811 823784 842296 887152 958441 979979 1119976 1132703 1145144 1158157 1206128 1219834 1323608 1338649 1394096 1425424 1441622 1647568 1684592 1819961 1916882 1959958 2239952 2265406 2290288 2316314 2439668 2647216 2677298 2883244 3639922 3833764 3919916 4530812 4632628 4879336 5354596 5766488 6709087 7279844 7667528 7839832 7928921 9061624 9265256 9370543 9758672 10709192 11532976 12459733 12739727 13418174 14559688 14725139 15335056 15679664 15857842 18123248 18530512 18741086 21418384 24919466 25479454 26836348 29119376 29450278 31715684 37482172 49838932 50958908 53672696 58900556 63431368 74964344 87218131 99677864 101917816 103075973 107345392 117801112 126862736 149928688 161976529 174436262 199355728 203835632 206151946 235602224 323953058 348872524 412303892 647906116 697745048 824607784 1133835703 1295812232 1395490096 1649215568 2267671406 2591624464 4535342812 9070685624 18141371248
• Sum of all divisors σ(n): 48354972792
• Sum of proper divisors (its aliquot sum) s(n): 30213601544
• 18141371248 is an abundant number, because the sum of its proper divisors (30213601544) is greater than itself. Its abundance is 12072230296

Bases of 18141371248

• Binary: 10000111001010011110101101101110000₂
• Hexadecimal: 0x4394F5B70
• Base-36: 8C0WJN4

Squares and roots of 18141371248

• 18141371248 squared (18141371248²) is 329109350757761077504
• 18141371248 cubed (18141371248³) is 5970494913284793824284565204992
• The square root of 18141371248 is 134689.9077436761
• The cube root of 18141371248 is 2627.5845744779

Scales and comparisons

• 18,141,371,248 seconds is equal to 576 years, 43 weeks, 4 days, 13 hours, 47 minutes, 28 seconds.
• To count from 1 to 18,141,371,248 would take you about one thousand, one hundred fifty-three 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 18141371248 cubic inches would be around 219 feet tall.

Recreational maths with 18141371248

• 18141371248 backwards is 84217314181
• The number of decimal digits it has is: 11
• The sum of 18141371248's digits is 40
• More coming soon!