157090672 (number)

157090672 is an even 9-digits composite number following 157090671 and preceding 157090673. In scientific notation, it is written as 1.57090672 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 78287040 positive integers (up to 157090672) that are relatively prime to 157090672.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety thousand six hundred seventy-two

Notation

Scientific notation 1.57090672 × 10^8
Engineering notation 1.57090672 × 10^6

Prime Factorization of 157090672

Prime Factorization 2 × 2 × 2 × 2 × 307 × 31981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19636334
Product of the distinct prime numbers

The prime factorization of 157090672 is 2 × 2 × 2 × 2 × 307 × 31981. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 97, 43, 671, 245, 8107, 2880, 44638, 87274, 790889, 752301, 125162, 8020731, 71589626, 45070858, 664169970, 595254915, 4138835371, 7773415480

Basic calculations (n = 157090672)

Multiplication

n×y
n×2 314181344
n×3 471272016
n×4 628362688
n×5 785453360

Division

n÷y
n÷2 78545336
n÷3 52363557.333333
n÷3 39272668
n÷5 31418134.4

Exponentiation

ny
n2 24677479229411584
n3 3.8766017954143E+24
n4 6.0897798111804E+32
n5 9.5664760287036E+40

Nth Root

y√n
2√n 12533.581770587
3√n 539.57290417506
4√n 111.95348038622
5√n 43.574265926387

Divisors of 157090672

1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 31981, 63962, 127924, 255848, 511696, 9818167, 19636334, 39272668, 78545336, 157090672

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157090671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157090672 can be divided by 20 positive divisors. The sum of these divisors (counting 157090672) is 1, the average is 0.05.

Base conversion 157090672

Base System Value
2 Binary 1001010111010000001101110000
3 Ternary 101221121000220001
4 Quaternary 21113100031300
5 Quinary 310203400142
6 Senary 23330555344
8 Octal 1127201560
10 Decimal 157090672
12 Duodecimal 44738b54
16 Hexadecimal 95d0370
20 Vigesimal 291g6dc
36 Base36 2lizxs

Cryptographic Hash Functions

md5 d0ac8a464328591342f36b64e4c567dd
sha1 efb4563c41dd0632697b96560ae787ba2e6d6ee1
sha256 b372a58e027765e2059ff19e1baad150556d631e01a9f62a2a38c36102563339
sha512 a85ff05ae2ad205b5c5b6c7e0479542ee65b11c9af37e5e5b2713c59d9eb0b6c2a42b0c01e36d2f543d344be43c0502710c629656dfd74c8d9784051d82a9615
ripemd-160 0ea89dd685c512c29034c88e42ebbe8e4470055d

157090672 as geometric shapes

Circle

Radius = n
Diameter 314181344
Circumference 987029802.20537
Area 7.7526587456234E+16

Sphere

Radius = n
Volume 1.6238271628489E+25
Surface area 3.1010634982494E+17
Circumference 987029802.20537

Square

Length = n
Perimeter 628362688
Area 24677479229411584
Diagonal 222159758.8647

Cube

Length = n
Surface area 148064875376469504
Volume 3.8766017954143E+24
Space diagonal 272089025.29914

Equilateral Triangle

Length = n
Perimeter 471272016
Area 1.0685661957017E+16
Altitude 136044512.64957

Triangular Pyramid

Length = n
Surface area 1.0685661957017E+16
Volume 4.5686190291623E+23
Height 74053252.954901