157049773 (number)

157049773 is an odd 9-digits composite number following 157049772 and preceding 157049774. In scientific notation, it is written as 1.57049773 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 148889664 positive integers (up to 157049773) that are relatively prime to 157049773.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand seven hundred seventy-three

Notation

Scientific notation 1.57049773 × 10^8
Engineering notation 1.57049773 × 10^6

Prime Factorization of 157049773

Prime Factorization 23 × 113 × 60427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157049773
Product of the distinct prime numbers

The prime factorization of 157049773 is 23 × 113 × 60427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 73, 49, 752, 834, 7670, 9923, 11404, 15659, 827910, 190517, 9993633, 7704202, 12785282, 77400125, 158297124, 282752272, 4540920408, 5197839152

Basic calculations (n = 157049773)

Multiplication

n×y
n×2 314099546
n×3 471149319
n×4 628199092
n×5 785248865

Division

n÷y
n÷2 78524886.5
n÷3 52349924.333333
n÷3 39262443.25
n÷5 31409954.6

Exponentiation

ny
n2 24664631199351529
n3 3.8735747309869E+24
n4 6.0834403220002E+32
n5 9.5540292162919E+40

Nth Root

y√n
2√n 12531.950087676
3√n 539.52607366764
4√n 111.9461928235
5√n 43.571996753427

Divisors of 157049773

1, 23, 113, 2599, 60427, 1389821, 6828251, 157049773

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157049772
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049773 can be divided by 8 positive divisors. The sum of these divisors (counting 157049773) is 1, the average is 0.125.

Base conversion 157049773

Base System Value
2 Binary 1001010111000110001110101101
3 Ternary 101221111221210021
4 Quaternary 21113012032231
5 Quinary 310201043043
6 Senary 23330042141
8 Octal 1127061655
10 Decimal 157049773
12 Duodecimal 44719351
16 Hexadecimal 95c63ad
20 Vigesimal 291b48d
36 Base36 2li4dp

Cryptographic Hash Functions

md5 7a08afc12d813209991d98186af208d4
sha1 d278fab2535f364587f5aeabc85db60ee3f16ff9
sha256 c6cd797136dbcfb2b5e497e86d0f8f01070452d78a2490d7361cdb96c7a3775b
sha512 3549689396f0218579cd55b87e34fc4cb9f9c0b60d8cdcb9d6ec3eb6a7763f4a1c7d2fec60c979fa380676f6547222e8093d67e691ff73e3d53392f996b4508d
ripemd-160 c1089b2ce80cc88099f83cb79ea1f0044f4170e2

157049773 as geometric shapes

Circle

Radius = n
Diameter 314099546
Circumference 986772826.20949
Area 7.7486224179384E+16

Sphere

Radius = n
Volume 1.6225591890666E+25
Surface area 3.0994489671754E+17
Circumference 986772826.20949

Square

Length = n
Perimeter 628199092
Area 24664631199351529
Diagonal 222101918.94422

Cube

Length = n
Surface area 147987787196109174
Volume 3.8735747309869E+24
Space diagonal 272018186.15316

Equilateral Triangle

Length = n
Perimeter 471149319
Area 1.0680098596806E+16
Altitude 136009093.07658

Triangular Pyramid

Length = n
Surface area 1.0680098596806E+16
Volume 4.5650515995228E+23
Height 74033972.981405