125865888 (number)

125865888 is an even 9-digits composite number following 125865887 and preceding 125865889. In scientific notation, it is written as 1.25865888 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 24 positive divisors. There are 41955264 positive integers (up to 125865888) that are relatively prime to 125865888.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred sixty-five thousand eight hundred eighty-eight

Notation

Scientific notation 1.25865888 × 10^8
Engineering notation 1.25865888 × 10^6

Prime Factorization of 125865888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1311103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7866618
Product of the distinct prime numbers

The prime factorization of 125865888 is 2 × 2 × 2 × 2 × 2 × 3 × 1311103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 30, 68, 869, 660, 4312, 2665, 54978, 25390, 391743, 428754, 52684, 5162270, 31871883, 58162281, 74100225, 696702528, 6533324110, 5069579636

Basic calculations (n = 125865888)

Multiplication

n×y
n×2 251731776
n×3 377597664
n×4 503463552
n×5 629329440

Division

n÷y
n÷2 62932944
n÷3 41955296
n÷3 31466472
n÷5 25173177.6

Exponentiation

ny
n2 15842221762028544
n3 1.9939953099706E+24
n4 2.5097599035729E+32
n5 3.1589315893E+40

Nth Root

y√n
2√n 11218.99674659
3√n 501.15186172477
4√n 105.91976560864
5√n 41.685173058095

Divisors of 125865888

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1311103, 2622206, 3933309, 5244412, 7866618, 10488824, 15733236, 20977648, 31466472, 41955296, 62932944, 125865888

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125865887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125865888 can be divided by 24 positive divisors. The sum of these divisors (counting 125865888) is 1, the average is 0.041666666666667.

Base conversion 125865888

Base System Value
2 Binary 111100000001000111110100000
3 Ternary 22202211122112120
4 Quaternary 13200020332200
5 Quinary 224210202023
6 Senary 20253424240
8 Octal 740107640
10 Decimal 125865888
12 Duodecimal 3619b080
16 Hexadecimal 7808fa0
20 Vigesimal 1j6d4e8
36 Base36 22xqqo

Cryptographic Hash Functions

md5 88749958c536cdb1a56fef8dc49f4c06
sha1 cce11e275d51f5f2a651708e6f3964f27610ab02
sha256 8f45e1787f78f28c5f0fd946d8dfa5823832d8c20d0de1c2e8da1bf7d0c24cdb
sha512 f8c17cb256ce89e7f04f147b22667b5f3b97bf47df7ea706bb5cdbd266acea276670db260759c6a581223332e7798be9996a1ead2443906664b7bdb6ffb3d5a2
ripemd-160 2ca40cb657bcf5e8b660799d0d777f89ac8f2095

125865888 as geometric shapes

Circle

Radius = n
Diameter 251731776
Circumference 790838698.15671
Area 4.9769807504129E+16

Sphere

Radius = n
Volume 8.3524280227951E+24
Surface area 1.9907923001652E+17
Circumference 790838698.15671

Square

Length = n
Perimeter 503463552
Area 15842221762028544
Diagonal 178001245.84973

Cube

Length = n
Surface area 95053330572171264
Volume 1.9939953099706E+24
Space diagonal 218006112.95577

Equilateral Triangle

Length = n
Perimeter 377597664
Area 6.8598832491517E+15
Altitude 109003056.47789

Triangular Pyramid

Length = n
Surface area 6.8598832491517E+15
Volume 2.3499460088907E+23
Height 59333748.616578