157046997 (number)

157046997 is an odd 9-digits composite number following 157046996 and preceding 157046998. In scientific notation, it is written as 1.57046997 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 103521440 positive integers (up to 157046997) that are relatively prime to 157046997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57046997 × 10^8
Engineering notation 1.57046997 × 10^6

Prime Factorization of 157046997

Prime Factorization 3 × 89 × 588191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157046997
Product of the distinct prime numbers

The prime factorization of 157046997 is 3 × 89 × 588191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 90, 99, 786, 940, 1266, 7220, 65404, 30849, 561356, 52322, 185747, 8893533, 91198670, 68273149, 801202825, 600113711, 6106795773, 6359625687

Basic calculations (n = 157046997)

Multiplication

n×y
n×2 314093994
n×3 471140991
n×4 628187988
n×5 785234985

Division

n÷y
n÷2 78523498.5
n÷3 52348999
n÷3 39261749.25
n÷5 31409399.4

Exponentiation

ny
n2 24663759266718009
n3 3.873369327569E+24
n4 6.0830102116662E+32
n5 9.5531848646251E+40

Nth Root

y√n
2√n 12531.839330282
3√n 539.52289477478
4√n 111.94569813209
5√n 43.571842717269

Divisors of 157046997

1, 3, 89, 267, 588191, 1764573, 52348999, 157046997

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 -157046996
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 157046997 can be divided by 8 positive divisors. The sum of these divisors (counting 157046997) is 1, the average is 0.125.

Base conversion 157046997

Base System Value
2 Binary 1001010111000101100011010101
3 Ternary 101221111210222110
4 Quaternary 21113011203111
5 Quinary 310201000442
6 Senary 23330021233
8 Octal 1127054325
10 Decimal 157046997
12 Duodecimal 44717819
16 Hexadecimal 95c58d5
20 Vigesimal 291ah9h
36 Base36 2li28l

Cryptographic Hash Functions

md5 874b1c883b22b11cfd18a1968de5f117
sha1 4bce464a108301dc474090c66ad58150c1b4b2dd
sha256 e0d4560b2e75dcdaa0b93b2a027ecce823659d167480407d237cff15bd2c32a7
sha512 d4dfc476f2684085bbdb2509fcf3b1e1a2a9a233920fbebf43d26ba28cc02145186d009dab1e774f86849e01b4dea19a2e499fd213ed220d8f5bc61ad5fd3cbb
ripemd-160 ad00a74eb26a5b7552ada6d727fecad79dd13678

157046997 as geometric shapes

Circle

Radius = n
Diameter 314093994
Circumference 986755384.08708
Area 7.7483484922228E+16

Sphere

Radius = n
Volume 1.6224731498841E+25
Surface area 3.0993393968891E+17
Circumference 986755384.08708

Square

Length = n
Perimeter 628187988
Area 24663759266718009
Diagonal 222097993.08737

Cube

Length = n
Surface area 147982555600308054
Volume 3.873369327569E+24
Space diagonal 272013377.98012

Equilateral Triangle

Length = n
Perimeter 471140991
Area 1.0679721038901E+16
Altitude 136006688.99006

Triangular Pyramid

Length = n
Surface area 1.0679721038901E+16
Volume 4.5648095292733E+23
Height 74032664.362456