40148488908

Names of 40148488908

• Cardinal: 40148488908 can be written as Forty billion, one hundred forty-eight million, four hundred eighty-eight thousand, nine hundred eight.

Scientific notation

• Scientific notation: 4.0148488908 × 10¹⁰

Factors of 40148488908

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4202

Divisors of 40148488908

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 29 33 36 44 58 66 87 99 116 132 174 198 261 319 348 396 522 638 841 957 1044 1276 1682 1914 2523 2871 3364 3828 4157 5046 5742 7569 8314 9251 10092 11484 12471 15138 16628 18502 24389 24942 27753 30276 37004 37413 45727 48778 49884 55506 73167 74826 83259 91454 97556 111012 120553 137181 146334 149652 166518 182908 219501 241106 268279 274362 292668 333036 361659 411543 439002 482212 536558 548724 723318 804837 823086 878004 1073116 1084977 1326083 1446636 1609674 1646172 2169954 2414511 2652166 3219348 3496037 3978249 4339908 4829022 5304332 6992074 7956498 9658044 10488111 11934747 13984148 15912996 20976222 23869494 31464333 38456407 41952444 47738988 62928666 76912814 101385073 115369221 125857332 153825628 202770146 230738442 304155219 346107663 405540292 461476884 608310438 692215326 912465657 1115235803 1216620876 1384430652 1824931314 2230471606 3345707409 3649862628 4460943212 6691414818 10037122227 13382829636 20074244454 40148488908
• Sum of all divisors σ(n): 114693939360
• Sum of proper divisors (its aliquot sum) s(n): 74545450452
• 40148488908 is an abundant number, because the sum of its proper divisors (74545450452) is greater than itself. Its abundance is 34396961544

Bases of 40148488908

• Binary: 100101011001000010010101001011001100₂
• Hexadecimal: 0x9590952CC
• Base-36: IFZDGB0

Squares and roots of 40148488908

• 40148488908 squared (40148488908²) is 1611901161595799032464
• 40148488908 cubed (40148488908³) is 64715395907121253034278035909312
• The square root of 40148488908 is 200370.8783930439
• The cube root of 40148488908 is 3424.1785419235

Scales and comparisons

• 40,148,488,908 seconds is equal to 1,276 years, 31 weeks, 14 hours, 1 minute, 48 seconds.
• To count from 1 to 40,148,488,908 would take you about two thousand, five 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 40148488908 cubic inches would be around 285.3 feet tall.

Recreational maths with 40148488908

• 40148488908 backwards is 80988484104
• The number of decimal digits it has is: 11
• The sum of 40148488908's digits is 54
• More coming soon!