40094288091

Names of 40094288091

• Cardinal: 40094288091 can be written as Forty billion, ninety-four million, two hundred eighty-eight thousand and ninety-one.

Scientific notation

• Scientific notation: 4.0094288091 × 10¹⁰

Factors of 40094288091

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 158

Divisors of 40094288091

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 11 13 19 23 27 33 39 57 69 81 89 99 117 143 171 207 209 247 253 267 297 299 351 429 437 513 621 627 741 759 801 891 897 979 1053 1157 1287 1311 1539 1691 1863 1881 2047 2223 2277 2403 2691 2717 2937 3289 3471 3861 3933 4807 5073 5643 5681 6141 6669 6831 7209 7921 8073 8151 8811 9867 10413 11583 11799 12727 14421 15219 16929 17043 18423 18601 20007 20493 21983 22517 23763 24219 24453 26433 26611 29601 31239 35397 38181 38893 43263 45657 51129 55269 55803 62491 65949 67551 71289 73359 79299 79833 87131 88803 93717 102973 114543 116679 129789 136971 150499 153387 165807 167409 182183 187473 197847 202653 213867 220077 239499 241813 261393 266409 292721 308919 343629 350037 389367 427823 451497 460161 502227 505609 546549 562419 593541 607959 641601 718497 725439 784179 878163 926757 1030887 1050111 1132703 1283469 1354491 1506681 1516827 1639647 1655489 1687257 1780623 1823877 1956487 2004013 2155491 2176317 2352537 2368379 2634489 2780271 3150333 3398109 3461477 3850407 4063473 4550481 4918941 4966467 5061771 5561699 5869461 6012039 6528951 7057611 7105137 7903467 8340813 10194327 10384431 11551221 12190419 13651443 14756823 14899401 16685097 17608383 18036117 19586853 21315411 21521357 23710401 26052169 30582981 31153293 34653663 38076247 40954329 44698203 44999201 50055291 52825149 54108351 63946233 64564071 78156507 91748943 93459879 114228741 134094609 134997603 150165873 158475447 162325053 191838699 193692213 234469521 280379637 342686223 404992809 450497619 494991211 581076639 703408563 1028058669 1214978427 1484973633 1743229917 2110225689 3084176007 3644935281 4454920899 13364762697 40094288091
• Sum of all divisors σ(n): 78166851840
• Sum of proper divisors (its aliquot sum) s(n): 38072563749
• 40094288091 is a deficient number, because the sum of its proper divisors (38072563749) is less than itself. Its deficiency is 2021724342

Bases of 40094288091

• Binary: 100101010101110011100100100011011011₂
• Hexadecimal: 0x955CE48DB
• Base-36: IF33QOR

Squares and roots of 40094288091

• 40094288091 squared (40094288091²) is 1607551937524104424281
• 40094288091 cubed (40094288091³) is 64453650504336676043890109537571
• The square root of 40094288091 is 200235.5814809147
• The cube root of 40094288091 is 3422.6369575053

Scales and comparisons

• 40,094,288,091 seconds is equal to 1,274 years, 45 weeks, 3 days, 6 hours, 14 minutes, 51 seconds.
• To count from 1 to 40,094,288,091 would take you about two thousand, five hundred forty-nine 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 40094288091 cubic inches would be around 285.2 feet tall.

Recreational maths with 40094288091

• 40094288091 backwards is 19088249004
• The number of decimal digits it has is: 11
• The sum of 40094288091's digits is 45
• More coming soon!