157026720 (number)

157026720 is an even 9-digits composite number following 157026719 and preceding 157026721. In scientific notation, it is written as 1.57026720 × 10^8. The sum of its digits is 30. It has a total of 10 prime factors and 192 positive divisors. There are 39936000 positive integers (up to 157026720) that are relatively prime to 157026720.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-six thousand seven hundred twenty

Notation

Scientific notation 1.57026720 × 10^8
Engineering notation 1.57026720 × 10^6

Prime Factorization of 157026720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 79 × 101 × 41

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 9814170
Product of the distinct prime numbers

The prime factorization of 157026720 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 79 × 101 × 41. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157026720)

Multiplication

n×y
n×2 314053440
n×3 471080160
n×4 628106880
n×5 785133600

Division

n÷y
n÷2 78513360
n÷3 52342240
n÷3 39256680
n÷5 31405344

Exponentiation

ny
n2 24657390793958400
n3 3.8718692001335E+24
n4 6.0798692076598E+32
n5 9.5470191970782E+40

Nth Root

y√n
2√n 12531.030284857
3√n 539.49967375005
4√n 111.94208451184
5√n 43.570717510287

Divisors of 157026720

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157026719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157026720 can be divided by 192 positive divisors. The sum of these divisors (counting 157026720) is 1, the average is 0.0052083333333333.

Base conversion 157026720

Base System Value
2 Binary 1001010111000000100110100000
3 Ternary 101221110210011110
4 Quaternary 21113000212200
5 Quinary 310144323340
6 Senary 23325343320
8 Octal 1127004640
10 Decimal 157026720
12 Duodecimal 44707b40
16 Hexadecimal 95c09a0
20 Vigesimal 29186g0
36 Base36 2lhmlc

Cryptographic Hash Functions

md5 ad718229a9707e5d0ba54b663fe5c2e6
sha1 74372db8a4ab3b346eb1906b9f3d73eb816896ac
sha256 5e087b36222b8acc71f01345a92c8115058d10fb1d58fc2fcb68ba6f4f7bbc55
sha512 e333aafac74449df12c0b0509e2ad6c7bc9732d26eead244801236e71b0028cc88a2ae6c7e1fa8f0a422e2efd2b62b27759195190daa42ab278dfcacb4d297be
ripemd-160 6070de3e4d09f8e275c1a6c628584521d4da1441

157026720 as geometric shapes

Circle

Radius = n
Diameter 314053440
Circumference 986627979.9386
Area 7.7463477774992E+16

Sphere

Radius = n
Volume 1.6218447779733E+25
Surface area 3.0985391109997E+17
Circumference 986627979.9386

Square

Length = n
Perimeter 628106880
Area 24657390793958400
Diagonal 222069317.07896

Cube

Length = n
Surface area 147944344763750400
Volume 3.8718692001335E+24
Space diagonal 271978257.18589

Equilateral Triangle

Length = n
Perimeter 471080160
Area 1.0676963409304E+16
Altitude 135989128.59295

Triangular Pyramid

Length = n
Surface area 1.0676963409304E+16
Volume 4.5630416121362E+23
Height 74023105.692988