126890968 (number)

126890968 is an even 9-digits composite number following 126890967 and preceding 126890969. In scientific notation, it is written as 1.26890968 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 60106176 positive integers (up to 126890968) that are relatively prime to 126890968.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million eight hundred ninety thousand nine hundred sixty-eight

Notation

Scientific notation 1.26890968 × 10^8
Engineering notation 1.26890968 × 10^6

Prime Factorization of 126890968

Prime Factorization 2 × 2 × 2 × 19 × 834809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31722742
Product of the distinct prime numbers

The prime factorization of 126890968 is 2 × 2 × 2 × 19 × 834809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 4, 97, 566, 437, 1219, 8076, 66650, 74502, 499320, 658140, 1060078, 8490265, 62094461, 34664734, 356393439, 168011394, 4676685220, 6909706016

Basic calculations (n = 126890968)

Multiplication

n×y
n×2 253781936
n×3 380672904
n×4 507563872
n×5 634454840

Division

n÷y
n÷2 63445484
n÷3 42296989.333333
n÷3 31722742
n÷5 25378193.6

Exponentiation

ny
n2 16101317759977024
n3 2.0431117966391E+24
n4 2.5925243360775E+32
n5 3.2896792256843E+40

Nth Root

y√n
2√n 11264.589118117
3√n 502.50868263835
4√n 106.13476865814
5√n 41.752851618327

Divisors of 126890968

1, 2, 4, 8, 19, 38, 76, 152, 834809, 1669618, 3339236, 6678472, 15861371, 31722742, 63445484, 126890968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126890967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126890968 can be divided by 16 positive divisors. The sum of these divisors (counting 126890968) is 1, the average is 0.0625.

Base conversion 126890968

Base System Value
2 Binary 111100100000011001111011000
3 Ternary 22211202201200111
4 Quaternary 13210003033120
5 Quinary 224441002333
6 Senary 20331414104
8 Octal 744031730
10 Decimal 126890968
12 Duodecimal 365b4334
16 Hexadecimal 79033d8
20 Vigesimal 1jd1788
36 Base36 23jpp4

Cryptographic Hash Functions

md5 41c1f0595a3493061b089df564308175
sha1 22c96a8011f86d78a8a3ee415572d67d4fa3ea4e
sha256 47818e5944a907623c723057d7587b24c30e70b7de16fb2391339e2ae09e0d84
sha512 95257d9a1e75e9dbcb1dba9de7e002361edfb2ab33be5c1a6764d82450e11b09bc44580fea36561d6902cf524e1f2c2739a0607007953b7590c12fc41f80c1a6
ripemd-160 b128606761b43c50ae2fd4807e510df76be7a1f8

126890968 as geometric shapes

Circle

Radius = n
Diameter 253781936
Circumference 797279465.7514
Area 5.0583781587859E+16

Sphere

Radius = n
Volume 8.5581666810453E+24
Surface area 2.0233512635143E+17
Circumference 797279465.7514

Square

Length = n
Perimeter 507563872
Area 16101317759977024
Diagonal 179450927.88825

Cube

Length = n
Surface area 96607906559862144
Volume 2.0431117966391E+24
Space diagonal 219781603.5976

Equilateral Triangle

Length = n
Perimeter 380672904
Area 6.9720751072728E+15
Altitude 109890801.7988

Triangular Pyramid

Length = n
Surface area 6.9720751072728E+15
Volume 2.4078303435429E+23
Height 59816975.96275