157156770 (number)

157156770 is an even 9-digits composite number following 157156769 and preceding 157156771. In scientific notation, it is written as 1.57156770 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 41587520 positive integers (up to 157156770) that are relatively prime to 157156770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57156770 × 10^8
Engineering notation 1.57156770 × 10^6

Prime Factorization of 157156770

Prime Factorization 2 × 3 × 5 × 131 × 39989

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157156770
Product of the distinct prime numbers

The prime factorization of 157156770 is 2 × 3 × 5 × 131 × 39989. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 86, 64, 56, 550, 7883, 4471, 46880, 98403, 509508, 924032, 9303499, 2069937, 98864439, 67134373, 208914447, 942471773, 5140501169, 8739800078

Basic calculations (n = 157156770)

Multiplication

n×y
n×2 314313540
n×3 471470310
n×4 628627080
n×5 785783850

Division

n÷y
n÷2 78578385
n÷3 52385590
n÷3 39289192.5
n÷5 31431354

Exponentiation

ny
n2 24698250356832900
n3 3.8814972507312E+24
n4 6.100035706888E+32
n5 9.5866190857918E+40

Nth Root

y√n
2√n 12536.218329305
3√n 539.64857106731
4√n 111.96525500933
5√n 43.57793220035

Divisors of 157156770

1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 39989, 79978, 119967, 199945, 239934, 399890, 599835, 1199670, 5238559, 10477118, 15715677, 26192795, 31431354, 52385590, 78578385, 157156770

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157156769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157156770 can be divided by 32 positive divisors. The sum of these divisors (counting 157156770) is 1, the average is 0.03125.

Base conversion 157156770

Base System Value
2 Binary 1001010111100000010110100010
3 Ternary 101221201101120010
4 Quaternary 21113200112202
5 Quinary 310213004040
6 Senary 23332225350
8 Octal 1127402642
10 Decimal 157156770
12 Duodecimal 4476b256
16 Hexadecimal 95e05a2
20 Vigesimal 2924bia
36 Base36 2lkexu

Cryptographic Hash Functions

md5 4476940123cb52381b004ab488ba1ad4
sha1 533c477ed89183dce4f41de13be4270b7cd26f2b
sha256 84a7dd5ea181721d21e3a02560e48861bbb13f6d3caef9f26fb07c30c0abf96d
sha512 04c3c051d7f2683247407da5e6dda7751075ac0ab7cd334782ee01907987e4f27635590bd26f2b5fd5fce7e98addb9b7c50ed336bb2ad7619d1baca19a8bc299
ripemd-160 cb5d9c8c85c4b4eac2ec67b281a4bf15c6434178

157156770 as geometric shapes

Circle

Radius = n
Diameter 314313540
Circumference 987445108.1878
Area 7.7591841877548E+16

Sphere

Radius = n
Volume 1.6258777663768E+25
Surface area 3.1036736751019E+17
Circumference 987445108.1878

Square

Length = n
Perimeter 628627080
Area 24698250356832900
Diagonal 222253235.55275

Cube

Length = n
Surface area 148189502140997400
Volume 3.8814972507312E+24
Space diagonal 272203510.39342

Equilateral Triangle

Length = n
Perimeter 471470310
Area 1.0694656119023E+16
Altitude 136101755.19671

Triangular Pyramid

Length = n
Surface area 1.0694656119023E+16
Volume 4.5743883785816E+23
Height 74084411.850916