125887272 (number)

125887272 is an even 9-digits composite number following 125887271 and preceding 125887273. In scientific notation, it is written as 1.25887272 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 35696640 positive integers (up to 125887272) that are relatively prime to 125887272.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred eighty-seven thousand two hundred seventy-two

Notation

Scientific notation 1.25887272 × 10^8
Engineering notation 1.25887272 × 10^6

Prime Factorization of 125887272

Prime Factorization 2 × 2 × 2 × 21 × 7 × 167 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31471818
Product of the distinct prime numbers

The prime factorization of 125887272 is 2 × 2 × 2 × 21 × 7 × 167 × 641. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 6, 62, 785, 318, 8611, 4983, 53059, 77594, 252748, 916066, 1464938, 1366222, 11130105, 6290538, 289361141, 533755993, 1573307360, 3696411587

Basic calculations (n = 125887272)

Multiplication

n×y
n×2 251774544
n×3 377661816
n×4 503549088
n×5 629436360

Division

n÷y
n÷2 62943636
n÷3 41962424
n÷3 31471818
n÷5 25177454.4

Exponentiation

ny
n2 15847605251601984
n3 1.995011792857E+24
n4 2.511465922106E+32
n5 3.1616159365489E+40

Nth Root

y√n
2√n 11219.949732508
3√n 501.18024120269
4√n 105.92426413484
5√n 41.686589383333

Divisors of 125887272

1, 2, 4, 7, 8, 14, 21, 28, 42, 56, 84, 147, 167, 168, 294, 334, 588, 641, 668, 1169, 1176, 1282, 1336, 2338, 2564, 3507, 4487, 4676, 5128, 7014, 8974, 9352, 13461, 14028, 17948, 24549, 26922, 28056, 35896, 49098, 53844, 94227, 98196, 107047, 107688, 188454, 196392, 214094, 376908, 428188, 749329, 753816, 856376, 1498658, 2247987, 2997316, 4495974, 5994632, 8991948, 15735909, 17983896, 31471818, 62943636, 125887272

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125887271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125887272 can be divided by 64 positive divisors. The sum of these divisors (counting 125887272) is 1, the average is 0.015625.

Base conversion 125887272

Base System Value
2 Binary 111100000001110001100101000
3 Ternary 22202212201212120
4 Quaternary 13200032030220
5 Quinary 224211343042
6 Senary 20254111240
8 Octal 740161450
10 Decimal 125887272
12 Duodecimal 361ab520
16 Hexadecimal 780e328
20 Vigesimal 1j6fi3c
36 Base36 22y78o

Cryptographic Hash Functions

md5 1619cc52f0e28c44a40cc6e8905f2452
sha1 c03d656d4c4922658dc717341b01ac86ab3b7a7c
sha256 8d1714104fa3d7daffa8f5979df5efa3488137607d56977d448dd8d6b6872cce
sha512 0fbc70696a9aec76bdf08af6e669a0c5b94ebedf308e59444797c443681bb30c0c97b4f4f23909a7063ac82d69b6ef381aab11a11f190c76ebca50fcac187920
ripemd-160 b2883209e592dd64e80effc5ac55f26aad272ba8

125887272 as geometric shapes

Circle

Radius = n
Diameter 251774544
Circumference 790973057.79132
Area 4.9786720235424E+16

Sphere

Radius = n
Volume 8.3566858563529E+24
Surface area 1.991468809417E+17
Circumference 790973057.79132

Square

Length = n
Perimeter 503549088
Area 15847605251601984
Diagonal 178031487.39255

Cube

Length = n
Surface area 95085631509611904
Volume 1.995011792857E+24
Space diagonal 218043151.13024

Equilateral Triangle

Length = n
Perimeter 377661816
Area 6.8622143685175E+15
Altitude 109021575.56512

Triangular Pyramid

Length = n
Surface area 6.8622143685175E+15
Volume 2.3511439454606E+23
Height 59343829.13085