157672268 (number)

157672268 is an even 9-digits composite number following 157672267 and preceding 157672269. In scientific notation, it is written as 1.57672268 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 36 positive divisors. There are 69600960 positive integers (up to 157672268) that are relatively prime to 157672268.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred seventy-two thousand two hundred sixty-eight

Notation

Scientific notation 1.57672268 × 10^8
Engineering notation 1.57672268 × 10^6

Prime Factorization of 157672268

Prime Factorization 2 × 2 × 13 × 23 × 13 × 10141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6064318
Product of the distinct prime numbers

The prime factorization of 157672268 is 2 × 2 × 13 × 23 × 13 × 10141. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157672268)

Multiplication

n×y
n×2 315344536
n×3 473016804
n×4 630689072
n×5 788361340

Division

n÷y
n÷2 78836134
n÷3 52557422.666667
n÷3 39418067
n÷5 31534453.6

Exponentiation

ny
n2 24860544096263824
n3 3.9198183713719E+24
n4 6.1804665276228E+32
n5 9.7448817470837E+40

Nth Root

y√n
2√n 12556.761843724
3√n 540.23797010322
4√n 112.05695803351
5√n 43.606483207346

Divisors of 157672268

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157672267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157672268 can be divided by 36 positive divisors. The sum of these divisors (counting 157672268) is 1, the average is 0.027777777777778.

Base conversion 157672268

Base System Value
2 Binary 1001011001011110001101001100
3 Ternary 101222200120200122
4 Quaternary 21121132031030
5 Quinary 310331003033
6 Senary 23351244112
8 Octal 1131361514
10 Decimal 157672268
12 Duodecimal 44979638
16 Hexadecimal 965e34c
20 Vigesimal 29590d8
36 Base36 2lvgp8

Cryptographic Hash Functions

md5 156e3e57ccf82f27ee281f7c5755335d
sha1 4dfbfbc2393c2411eb8b4062732bb4aa0c87459f
sha256 fce4cca9ec5ac28626528241da67c5889713c37cb1f0f9c6788415ec807dea90
sha512 fcf2f6d83614d4700cf573bc1acb1e8053a18f9003ba7d1dca60289cc4a16b3861becb2a854d38add59f41d158ad5c3edba635ea9f3d97e8fd2026b91d58e5b4
ripemd-160 355f8cb493f8c193c4aec592b7b72babbe32cd08

157672268 as geometric shapes

Circle

Radius = n
Diameter 315344536
Circumference 990684077.64728
Area 7.8101702697068E+16

Sphere

Radius = n
Volume 1.6419296798544E+25
Surface area 3.1240681078827E+17
Circumference 990684077.64728

Square

Length = n
Perimeter 630689072
Area 24860544096263824
Diagonal 222982259.81573

Cube

Length = n
Surface area 149163264577582944
Volume 3.9198183713719E+24
Space diagonal 273096379.12062

Equilateral Triangle

Length = n
Perimeter 473016804
Area 1.0764931369634E+16
Altitude 136548189.56031

Triangular Pyramid

Length = n
Surface area 1.0764931369634E+16
Volume 4.6195502523612E+23
Height 74327419.938575