40243274496

Names of 40243274496

• Cardinal: 40243274496 can be written as Forty billion, two hundred forty-three million, two hundred seventy-four thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 4.0243274496 × 10¹⁰

Factors of 40243274496

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1369

Divisors of 40243274496

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 67 72 96 108 128 134 144 192 201 216 256 268 288 384 402 432 536 576 603 768 804 864 1072 1152 1206 1297 1608 1728 1809 2144 2304 2412 2594 3216 3456 3618 3891 4288 4489 4824 5188 6432 6912 7236 7782 8576 8978 9648 10376 11673 12864 13467 14472 15564 17152 17956 19296 20752 23346 25728 26934 28944 31128 35019 35912 38592 40401 41504 46692 51456 53868 57888 62256 70038 71824 77184 80802 83008 86899 93384 107736 115776 121203 124512 140076 143648 154368 161604 166016 173798 186768 215472 231552 242406 249024 260697 280152 287296 323208 332032 347596 373536 430944 463104 484812 498048 521394 560304 574592 646416 695192 747072 782091 861888 969624 996096 1042788 1120608 1149184 1292832 1390384 1494144 1564182 1723776 1939248 2085576 2241216 2346273 2585664 2780768 2988288 3128364 3447552 3878496 4171152 4482432 4692546 5171328 5561536 5822233 6256728 7756992 8342304 8964864 9385092 10342656 11123072 11644466 12513456 15513984 16684608 17466699 18770184 22246144 23288932 25026912 31027968 33369216 34933398 37540368 46577864 50053824 52400097 66738432 69866796 75080736 93155728 100107648 104800194 139733592 150161472 157200291 186311456 200215296 209600388 279467184 300322944 314400582 372622912 419200776 558934368 600645888 628801164 745245824 838401552 1117868736 1257602328 1490491648 1676803104 2235737472 2515204656 3353606208 4471474944 5030409312 6707212416 10060818624 13414424832 20121637248 40243274496
• Sum of all divisors σ(n): 120902313840
• Sum of proper divisors (its aliquot sum) s(n): 80659039344
• 40243274496 is an abundant number, because the sum of its proper divisors (80659039344) is greater than itself. Its abundance is 40415764848

Bases of 40243274496

• Binary: 100101011110101011111010001100000000₂
• Hexadecimal: 0x95EAFA300
• Base-36: IHJT1C0

Squares and roots of 40243274496

• 40243274496 squared (40243274496²) is 1619521142160404054016
• 40243274496 cubed (40243274496³) is 65174833876036578808037099175936
• The square root of 40243274496 is 200607.2643151289
• The cube root of 40243274496 is 3426.8711106217

Scales and comparisons

• 40,243,274,496 seconds is equal to 1,279 years, 31 weeks, 5 days, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 40,243,274,496 would take you about two thousand, five hundred fifty-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 40243274496 cubic inches would be around 285.6 feet tall.

Recreational maths with 40243274496

• 40243274496 backwards is 69447234204
• The number of decimal digits it has is: 11
• The sum of 40243274496's digits is 45
• More coming soon!