157049223 (number)

157049223 is an odd 9-digits composite number following 157049222 and preceding 157049224. In scientific notation, it is written as 1.57049223 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 104249664 positive integers (up to 157049223) that are relatively prime to 157049223.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand two hundred twenty-three

Notation

Scientific notation 1.57049223 × 10^8
Engineering notation 1.57049223 × 10^6

Prime Factorization of 157049223

Prime Factorization 3 × 233 × 224677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157049223
Product of the distinct prime numbers

The prime factorization of 157049223 is 3 × 233 × 224677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 60, 86, 712, 97, 4903, 2849, 52855, 42143, 759712, 464177, 2473684, 2348103, 81134274, 11111041, 608469441, 791722247, 624733298, 4243336845

Basic calculations (n = 157049223)

Multiplication

n×y
n×2 314098446
n×3 471147669
n×4 628196892
n×5 785246115

Division

n÷y
n÷2 78524611.5
n÷3 52349741
n÷3 39262305.75
n÷5 31409844.6

Exponentiation

ny
n2 24664458444903729
n3 3.8735340344879E+24
n4 6.0833551038038E+32
n5 9.5538619228548E+40

Nth Root

y√n
2√n 12531.928143745
3√n 539.52544384675
4√n 111.94609481239
5√n 43.571966234909

Divisors of 157049223

1, 3, 233, 699, 224677, 674031, 52349741, 157049223

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 -157049222
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 157049223 can be divided by 8 positive divisors. The sum of these divisors (counting 157049223) is 1, the average is 0.125.

Base conversion 157049223

Base System Value
2 Binary 1001010111000110000110000111
3 Ternary 101221111221000220
4 Quaternary 21113012012013
5 Quinary 310201033343
6 Senary 23330035423
8 Octal 1127060607
10 Decimal 157049223
12 Duodecimal 44718b73
16 Hexadecimal 95c6187
20 Vigesimal 291b313
36 Base36 2li3yf

Cryptographic Hash Functions

md5 071b03f82565b8abe5c05500834e8cf7
sha1 80190af2aced92fb3eb79517463d8299e55de01e
sha256 414d53fa0f1be553483d45af60c558c2148baddd2d5dd11812c9e32cf5d1ff6f
sha512 a57087cced2efb8076e11935d36644bbb0b226a5688b51cfa1db1b9d7bb7c0e7516bbd40f3247c829b00dd177d7b3fced98d1ff1bcc8f2f0ea15cc71aa5a08b3
ripemd-160 3db28345daf69f49d84bdb0165f1cbce95871926

157049223 as geometric shapes

Circle

Radius = n
Diameter 314098446
Circumference 986769370.45757
Area 7.748568145528E+16

Sphere

Radius = n
Volume 1.622542142157E+25
Surface area 3.0994272582112E+17
Circumference 986769370.45757

Square

Length = n
Perimeter 628196892
Area 24664458444903729
Diagonal 222101141.12676

Cube

Length = n
Surface area 147986750669422374
Volume 3.8735340344879E+24
Space diagonal 272017233.52521

Equilateral Triangle

Length = n
Perimeter 471147669
Area 1.0680023791936E+16
Altitude 136008616.76261

Triangular Pyramid

Length = n
Surface area 1.0680023791936E+16
Volume 4.5650036382388E+23
Height 74033713.708919