Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

157049047 (number)

157049047 is an odd 9-digits composite number following 157049046 and preceding 157049048. In scientific notation, it is written as 1.57049047 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 156664656 positive integers (up to 157049047) that are relatively prime to 157049047.

Interesting facts

157049047 has 4 divisors, whose sum is 157433440
The reverse of 157049047 is 740940751
Previous prime number is 409

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	1.57049047 × 10^8
Engineering notation	1.57049047 × 10^6

Prime Factorization of 157049047

Prime Factorization 409 × 383983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157049047	Product of the distinct prime numbers

The prime factorization of 157049047 is 409 × 383983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 7, 47, 300, 918, 596, 6514, 1940, 80739, 401953, 842313, 5886950, 2124896, 31789370, 42331123, 12673923, 850896125, 163056808, 7874274756

Basic calculations (n = 157049047)

Multiplication

n×y

n×2	314098094
n×3	471147141
n×4	628196188
n×5	785245235

Division

n÷y

n÷2	78524523.5
n÷3	52349682.333333
n÷3	39262261.75
n÷5	31409809.4

Exponentiation

n^y

n²	24664403163608209
n³	3.8735210116685E+24
n⁴	6.0833278341701E+32
n⁵	9.5538083894498E+40

Nth Root

^y√n

²√n	12531.92112168
³√n	539.52524230375
⁴√n	111.94606344879
⁵√n	43.571956468965

Divisors of 157049047

1, 409, 383983, 157049047

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-157049046	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049047 can be divided by 4 positive divisors. The sum of these divisors (counting 157049047) is 1, the average is 0.25.

Base conversion 157049047

Base	System	Value
2	Binary	1001010111000110000011010111
3	Ternary	101221111220210101
4	Quaternary	21113012003113
5	Quinary	310201032142
6	Senary	23330034531
8	Octal	1127060327
10	Decimal	157049047
12	Duodecimal	44718a47
16	Hexadecimal	95c60d7
20	Vigesimal	291b2c7
36	Base36	2li3tj

Cryptographic Hash Functions

md5	75b3e978119ba58d9324b105682b8c1d
sha1	1e6c330dc823a2fd1d69b787fd98fe88bb56141d
sha256	b05c27b3d89473e8942cce945a568cf18db230cac34e9ba62e0becb135bc61f9
sha512	3a3b78892835058d8d810e95bd7c9cf0216d494a355b34ca6607e56de1026831bed8f11ef05b52c9e3ce5c735e26a26e684167ae2a5f71527300cc024012d8e1
ripemd-160	24359e0721c6abd51b2fc3132606b293b48c0531

157049047 as geometric shapes

Circle

Radius = n

Diameter	314098094
Circumference	986768264.61696
Area	7.7485507783968E+16

Sphere

Radius = n

Volume	1.6225366871711E+25
Surface area	3.0994203113587E+17
Circumference	986768264.61696

Square

Length = n

Perimeter	628196188
Area	24664403163608209
Diagonal	222100892.22517

Cube

Length = n

Surface area	147986418981649254
Volume	3.8735210116685E+24
Space diagonal	272016928.68427

Equilateral Triangle

Length = n

Perimeter	471147141
Area	1.0679999854433E+16
Altitude	136008464.34214

Triangular Pyramid

Length = n

Surface area	1.0679999854433E+16
Volume	4.5649882906989E+23
Height	74033630.741723