126996878 (number)

126996878 is an even 9-digits composite number following 126996877 and preceding 126996879. In scientific notation, it is written as 1.26996878 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 62828160 positive integers (up to 126996878) that are relatively prime to 126996878.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26996878 × 10^8
Engineering notation 1.26996878 × 10^6

Prime Factorization of 126996878

Prime Factorization 2 × 173 × 241 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126996878
Product of the distinct prime numbers

The prime factorization of 126996878 is 2 × 173 × 241 × 1523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 72, 30, 86, 417, 9649, 7453, 8304, 40169, 400239, 99533, 481522, 7581991, 857424, 59819167, 52907049, 755582547, 8620606203, 9088170715

Basic calculations (n = 126996878)

Multiplication

n×y
n×2 253993756
n×3 380990634
n×4 507987512
n×5 634984390

Division

n÷y
n÷2 63498439
n÷3 42332292.666667
n÷3 31749219.5
n÷5 25399375.6

Exponentiation

ny
n2 16128207021746884
n3 2.0482319394995E+24
n4 2.6011906173633E+32
n5 3.3034308748803E+40

Nth Root

y√n
2√n 11269.289152382
3√n 502.64845064898
4√n 106.15690817079
5√n 41.759819125902

Divisors of 126996878

1, 2, 173, 241, 346, 482, 1523, 3046, 41693, 83386, 263479, 367043, 526958, 734086, 63498439, 126996878

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 -126996877
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 126996878 can be divided by 16 positive divisors. The sum of these divisors (counting 126996878) is 1, the average is 0.0625.

Base conversion 126996878

Base System Value
2 Binary 111100100011101000110001110
3 Ternary 22211222002222002
4 Quaternary 13210131012032
5 Quinary 230002400003
6 Senary 20333552302
8 Octal 744350616
10 Decimal 126996878
12 Duodecimal 36645692
16 Hexadecimal 791d18e
20 Vigesimal 1jdec3i
36 Base36 23lzf2

Cryptographic Hash Functions

md5 12a5440ac794a0dcefb5309d43b9fbd0
sha1 6c9132edc9472356b6680dcb111763f2de66dca3
sha256 784b61c819c7aac620663a9a9b4f28b53e0fe034dfdc3ea1d86ccfded0624efa
sha512 d68dd7f9f42918a32f6289f9d2d7a9ca3a4b125d6a7ea53c0bd2de248ca3ed0aa412fd32b0d9571fcb397a7da54c13616ee5a5b93924cbe8e823cb677bddb9e1
ripemd-160 64c5a68cbc1405ff3227c00393ff228108fdb849

126996878 as geometric shapes

Circle

Radius = n
Diameter 253993756
Circumference 797944917.90728
Area 5.0668256695095E+16

Sphere

Radius = n
Volume 8.5796138853063E+24
Surface area 2.0267302678038E+17
Circumference 797944917.90728

Square

Length = n
Perimeter 507987512
Area 16128207021746884
Diagonal 179600707.24664

Cube

Length = n
Surface area 96769242130481304
Volume 2.0482319394995E+24
Space diagonal 219965045.09863

Equilateral Triangle

Length = n
Perimeter 380990634
Area 6.9837184991637E+15
Altitude 109982522.54931

Triangular Pyramid

Length = n
Surface area 6.9837184991637E+15
Volume 2.4138644897717E+23
Height 59866902.415547