125298840 (number)

125298840 is an even 9-digits composite number following 125298839 and preceding 125298841. In scientific notation, it is written as 1.25298840 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 48 positive divisors. There are 31438848 positive integers (up to 125298840) that are relatively prime to 125298840.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million two hundred ninety-eight thousand eight hundred forty

Notation

Scientific notation 1.25298840 × 10^8
Engineering notation 1.25298840 × 10^6

Prime Factorization of 125298840

Prime Factorization 2 × 2 × 2 × 15 × 17 × 17 × 3613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1842630
Product of the distinct prime numbers

The prime factorization of 125298840 is 2 × 2 × 2 × 15 × 17 × 17 × 3613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125298840)

Multiplication

n×y
n×2 250597680
n×3 375896520
n×4 501195360
n×5 626494200

Division

n÷y
n÷2 62649420
n÷3 41766280
n÷3 31324710
n÷5 25059768

Exponentiation

ny
n2 15699799305345600
n3 1.9671666411926E+24
n4 2.4648369822813E+32
n5 3.0884121466895E+40

Nth Root

y√n
2√n 11193.696440408
3√n 500.39813622428
4√n 105.80026673127
5√n 41.647545379419

Divisors of 125298840

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125298839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125298840 can be divided by 48 positive divisors. The sum of these divisors (counting 125298840) is 1, the average is 0.020833333333333.

Base conversion 125298840

Base System Value
2 Binary 111011101111110100010011000
3 Ternary 22201202211200210
4 Quaternary 13131332202120
5 Quinary 224034030330
6 Senary 20233331120
8 Octal 735764230
10 Decimal 125298840
12 Duodecimal 35b66aa0
16 Hexadecimal 777e898
20 Vigesimal 1j32720
36 Base36 22ll7c

Cryptographic Hash Functions

md5 bdc0f3abf1a5cae2450e6fd1aea18669
sha1 c209c81466f5be4e8b91c0367cd6f8ee6f1b315e
sha256 f855f21f88a0874ece3885d2bdce6265dab28b9ff7565d9147030d2fc08fc3ed
sha512 11d4a65986c4543a8fc1819b67bfd15107c9b9aa5c1204dfe2e2436171e24d12cfd6ceeb2166b09ab6df3e262872a4b47bd8e19945e6297bebb9bb3b4f665fff
ripemd-160 b27c7c12f127d2aeb9e78945f3549254361c01e1

125298840 as geometric shapes

Circle

Radius = n
Diameter 250597680
Circumference 787275830.49465
Area 4.9322374160508E+16

Sphere

Radius = n
Volume 8.2400483578101E+24
Surface area 1.9728949664203E+17
Circumference 787275830.49465

Square

Length = n
Perimeter 501195360
Area 15699799305345600
Diagonal 177199318.87762

Cube

Length = n
Surface area 94198795832073600
Volume 1.9671666411926E+24
Space diagonal 217023957.00944

Equilateral Triangle

Length = n
Perimeter 375896520
Area 6.7982125163733E+15
Altitude 108511978.50472

Triangular Pyramid

Length = n
Surface area 6.7982125163733E+15
Volume 2.3183281195188E+23
Height 59066439.625872