157220403 (number)

157220403 is an odd 9-digits composite number following 157220402 and preceding 157220404. In scientific notation, it is written as 1.57220403 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 97771520 positive integers (up to 157220403) that are relatively prime to 157220403.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred twenty thousand four hundred three

Notation

Scientific notation 1.57220403 × 10^8
Engineering notation 1.57220403 × 10^6

Prime Factorization of 157220403

Prime Factorization 3 × 17 × 113 × 27281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157220403
Product of the distinct prime numbers

The prime factorization of 157220403 is 3 × 17 × 113 × 27281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 98, 40, 789, 207, 3544, 1412, 18194, 61288, 879918, 41424, 5601182, 4597385, 96370169, 51945370, 238848837, 262774058, 1900396384, 5184517051

Basic calculations (n = 157220403)

Multiplication

n×y
n×2 314440806
n×3 471661209
n×4 628881612
n×5 786102015

Division

n÷y
n÷2 78610201.5
n÷3 52406801
n÷3 39305100.75
n÷5 31444080.6

Exponentiation

ny
n2 24718255119482409
n3 3.8862140313418E+24
n4 6.1099213615182E+32
n5 9.606042987562E+40

Nth Root

y√n
2√n 12538.756038778
3√n 539.72139606422
4√n 111.97658701165
5√n 43.5814605823

Divisors of 157220403

1, 3, 17, 51, 113, 339, 1921, 5763, 27281, 81843, 463777, 1391331, 3082753, 9248259, 52406801, 157220403

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 -157220402
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 157220403 can be divided by 16 positive divisors. The sum of these divisors (counting 157220403) is 1, the average is 0.0625.

Base conversion 157220403

Base System Value
2 Binary 1001010111101111111000110011
3 Ternary 101221211121211220
4 Quaternary 21113233320303
5 Quinary 310222023103
6 Senary 23333440123
8 Octal 1127577063
10 Decimal 157220403
12 Duodecimal 447a0043
16 Hexadecimal 95efe33
20 Vigesimal 292cb03
36 Base36 2lls1f

Cryptographic Hash Functions

md5 05fd7c8c2e1965181672c7cdc1471139
sha1 787921d8ca90634aa59148b18598e76bb41ddc8c
sha256 20cf4d980aa4d4301d67874d73784d590ee2e32b0540a36bd731bddfabb54681
sha512 41459e671a7d5c1b83a0ff8a526972a41f86729d28b6821ee677478ee77cde3790e691ec6374638cb40b19366ab7fe0f05719e1aad83bece43ab0a83aee259de
ripemd-160 59f48f957755ad63604ee308178d55f755d539a9

157220403 as geometric shapes

Circle

Radius = n
Diameter 314440806
Circumference 987844926.11845
Area 7.7654688692924E+16

Sphere

Radius = n
Volume 1.6278535268188E+25
Surface area 3.106187547717E+17
Circumference 987844926.11845

Square

Length = n
Perimeter 628881612
Area 24718255119482409
Diagonal 222343226.20436

Cube

Length = n
Surface area 148309530716894454
Volume 3.8862140313418E+24
Space diagonal 272313725.98245

Equilateral Triangle

Length = n
Perimeter 471661209
Area 1.0703318435348E+16
Altitude 136156862.99123

Triangular Pyramid

Length = n
Surface area 1.0703318435348E+16
Volume 4.5799471578402E+23
Height 74114408.734788