40435920492

Names of 40435920492

• Cardinal: 40435920492 can be written as Forty billion, four hundred thirty-five million, nine hundred twenty thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 4.0435920492 × 10¹⁰

Factors of 40435920492

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6338

Divisors of 40435920492

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 11 12 22 31 33 37 43 44 62 66 74 86 93 111 124 129 132 148 172 186 222 258 341 372 407 444 473 516 682 814 946 1023 1147 1221 1333 1364 1419 1591 1628 1892 2046 2294 2442 2666 2838 3182 3441 3999 4092 4588 4773 4884 5332 5676 6211 6364 6882 7998 9546 12422 12617 13764 14663 15996 17501 18633 19092 24844 25234 29326 35002 37266 37851 43989 49321 50468 52503 58652 68321 70004 74532 75702 87978 98642 105006 136642 147963 151404 175956 192541 197284 204963 210012 229807 267073 273284 295926 385082 409926 459614 534146 542531 577623 591852 689421 770164 801219 819852 919228 1068292 1085062 1155246 1378842 1602438 1627593 2117951 2170124 2310492 2527877 2757684 2937803 3204876 3255186 4235902 5055754 5875606 6353853 6510372 7124017 7583631 8279263 8471804 8813409 9881701 10111508 11751212 12707706 14248034 15167262 16558526 17626818 19763402 21372051 24837789 25415412 28496068 29645103 30334524 33117052 35253636 39526804 42744102 49675578 59290206 78364187 85488204 91071893 99351156 108698711 118580412 156728374 182143786 217397422 235092561 273215679 306332731 313456748 326096133 364287572 434794844 470185122 546431358 612665462 652192266 918998193 940370244 1092862716 1225330924 1304384532 1837996386 3369660041 3675992772 6739320082 10108980123 13478640164 20217960246 40435920492
• Sum of all divisors σ(n): 111675260928
• Sum of proper divisors (its aliquot sum) s(n): 71239340436
• 40435920492 is an abundant number, because the sum of its proper divisors (71239340436) is greater than itself. Its abundance is 30803419944

Bases of 40435920492

• Binary: 100101101010001010110010111001101100₂
• Hexadecimal: 0x96A2B2E6C
• Base-36: IKQI3XO

Squares and roots of 40435920492

• 40435920492 squared (40435920492²) is 1635063666035345522064
• 40435920492 cubed (40435920492³) is 66115304399163272391928135735488
• The square root of 40435920492 is 201086.8481328403
• The cube root of 40435920492 is 3432.3305931915

Scales and comparisons

• 40,435,920,492 seconds is equal to 1,285 years, 38 weeks, 2 days, 8 hours, 8 minutes, 12 seconds.
• To count from 1 to 40,435,920,492 would take you about two thousand, five hundred seventy-one 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 40435920492 cubic inches would be around 286 feet tall.

Recreational maths with 40435920492

• 40435920492 backwards is 29402953404
• The number of decimal digits it has is: 11
• The sum of 40435920492's digits is 42
• More coming soon!