157049792 (number)

157049792 is an even 9-digits composite number following 157049791 and preceding 157049793. In scientific notation, it is written as 1.57049792 × 10^8. The sum of its digits is 44. It has a total of 8 prime factors and 28 positive divisors. There are 78339840 positive integers (up to 157049792) that are relatively prime to 157049792.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand seven hundred ninety-two

Notation

Scientific notation 1.57049792 × 10^8
Engineering notation 1.57049792 × 10^6

Prime Factorization of 157049792

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 461 × 5323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4907806
Product of the distinct prime numbers

The prime factorization of 157049792 is 2 × 2 × 2 × 2 × 2 × 2 × 461 × 5323. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 14, 91, 110, 871, 2396, 1185, 64738, 33902, 714578, 80366, 595272, 914857, 3525754, 77139787, 169362952, 434270178, 5395640941, 8359432299

Basic calculations (n = 157049792)

Multiplication

n×y
n×2 314099584
n×3 471149376
n×4 628199168
n×5 785248960

Division

n÷y
n÷2 78524896
n÷3 52349930.666667
n÷3 39262448
n÷5 31409958.4

Exponentiation

ny
n2 24664637167243264
n3 3.873576136871E+24
n4 6.0834432659176E+32
n5 9.5540349955616E+40

Nth Root

y√n
2√n 12531.950845738
3√n 539.52609542507
4√n 111.94619620933
5√n 43.571997807702

Divisors of 157049792

1, 2, 4, 8, 16, 32, 64, 461, 922, 1844, 3688, 5323, 7376, 10646, 14752, 21292, 29504, 42584, 85168, 170336, 340672, 2453903, 4907806, 9815612, 19631224, 39262448, 78524896, 157049792

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157049791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049792 can be divided by 28 positive divisors. The sum of these divisors (counting 157049792) is 1, the average is 0.035714285714286.

Base conversion 157049792

Base System Value
2 Binary 1001010111000110001111000000
3 Ternary 101221111221210222
4 Quaternary 21113012033000
5 Quinary 310201043132
6 Senary 23330042212
8 Octal 1127061700
10 Decimal 157049792
12 Duodecimal 44719368
16 Hexadecimal 95c63c0
20 Vigesimal 291b49c
36 Base36 2li4e8

Cryptographic Hash Functions

md5 b9d391f0e616eaaeaf0aa8440429f605
sha1 e1df377223636d4273df2ee831142bddac0b6c65
sha256 de4f9f2eae60f645ebb5f6849f0f8582190754abe00347c82c6f1289081e18d0
sha512 c6be678df1cdab17f6639b48cae1dabc4ed044919ea0a6b4bc8c8eceb9831e7ea3125860a8ba49fbb8006d4e1690ed4f48a44d690c14abcc71b3dba36e6040c6
ripemd-160 5eff0a948ec039d6b0d5d861b4d5e45b29c6fdca

157049792 as geometric shapes

Circle

Radius = n
Diameter 314099584
Circumference 986772945.59001
Area 7.7486242928069E+16

Sphere

Radius = n
Volume 1.622559777962E+25
Surface area 3.0994497171228E+17
Circumference 986772945.59001

Square

Length = n
Perimeter 628199168
Area 24664637167243264
Diagonal 222101945.81427

Cube

Length = n
Surface area 147987823003459584
Volume 3.873576136871E+24
Space diagonal 272018219.06212

Equilateral Triangle

Length = n
Perimeter 471149376
Area 1.0680101180979E+16
Altitude 136009109.53106

Triangular Pyramid

Length = n
Surface area 1.0680101180979E+16
Volume 4.5650532563732E+23
Height 74033981.938091