157045330 (number)

157045330 is an even 9-digits composite number following 157045329 and preceding 157045331. In scientific notation, it is written as 1.57045330 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 56750016 positive integers (up to 157045330) that are relatively prime to 157045330.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-five thousand three hundred thirty

Notation

Scientific notation 1.57045330 × 10^8
Engineering notation 1.57045330 × 10^6

Prime Factorization of 157045330

Prime Factorization 2 × 65 × 47 × 25703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157045330
Product of the distinct prime numbers

The prime factorization of 157045330 is 2 × 65 × 47 × 25703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 31, 93, 374, 678, 8763, 1019, 15156, 10263, 787428, 828596, 9129312, 2961306, 16080061, 28346782, 322465310, 278167400, 9198528036, 3207852938

Basic calculations (n = 157045330)

Multiplication

n×y
n×2 314090660
n×3 471135990
n×4 628181320
n×5 785226650

Division

n÷y
n÷2 78522665
n÷3 52348443.333333
n÷3 39261332.5
n÷5 31409066

Exponentiation

ny
n2 24663235674808900
n3 3.8732459854181E+24
n4 6.0827519395117E+32
n5 9.5526778564875E+40

Nth Root

y√n
2√n 12531.772819518
3√n 539.52098581788
4√n 111.94540106462
5√n 43.571750216844

Divisors of 157045330

1, 2, 47, 65, 94, 130, 3055, 6110, 25703, 51406, 1208041, 1670695, 2416082, 3341390, 78522665, 157045330

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 -157045329
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 157045330 can be divided by 16 positive divisors. The sum of these divisors (counting 157045330) is 1, the average is 0.0625.

Base conversion 157045330

Base System Value
2 Binary 1001010111000101001001010010
3 Ternary 101221111201200201
4 Quaternary 21113011021102
5 Quinary 310200422310
6 Senary 23330005414
8 Octal 1127051122
10 Decimal 157045330
12 Duodecimal 4471686a
16 Hexadecimal 95c5252
20 Vigesimal 291ad6a
36 Base36 2li0ya

Cryptographic Hash Functions

md5 19c3954f5113cf93e011fda864a5ff8b
sha1 5070597912b6532dd92c04c22556f47fa4dc9371
sha256 231d7c9de1e095d356447b5b4540648f1fda8ff31e2ea301f6522da30bda480a
sha512 e7c1290d6232de77290618e2e8e0d52196a31ea43d3d1ae96262e9db4981aee25e3fe314c88ca5de0b6ab84aeda61b933acad2ebcd57633b6e3a328f58d8f7fd
ripemd-160 0eb226070512b700f5d370dfb3261a5a5bf24da2

157045330 as geometric shapes

Circle

Radius = n
Diameter 314090660
Circumference 986744910.01717
Area 7.7481840009733E+16

Sphere

Radius = n
Volume 1.6224214844448E+25
Surface area 3.0992736003893E+17
Circumference 986744910.01717

Square

Length = n
Perimeter 628181320
Area 24663235674808900
Diagonal 222095635.59336

Cube

Length = n
Surface area 147979414048853400
Volume 3.8732459854181E+24
Space diagonal 272010490.65142

Equilateral Triangle

Length = n
Perimeter 471135990
Area 1.0679494316954E+16
Altitude 136005245.32571

Triangular Pyramid

Length = n
Surface area 1.0679494316954E+16
Volume 4.5646641691546E+23
Height 74031878.531119