291201001 (number)

291201001 is an odd 9-digits composite number following 291201000 and preceding 291201002. In scientific notation, it is written as 2.91201001 × 10^8. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 230040000 positive integers (up to 291201001) that are relatively prime to 291201001.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million two hundred one thousand one

Notation

Scientific notation 2.91201001 × 10^8
Engineering notation 2.91201001 × 10^6

Prime Factorization of 291201001

Prime Factorization 7 × 13 × 751 × 4261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 291201001
Product of the distinct prime numbers

The prime factorization of 291201001 is 7 × 13 × 751 × 4261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 9, 13, 232, 878, 4102, 1607, 15487, 51344, 19413, 552035, 6058755, 5619828, 51556968, 40101690, 972327459, 125893118, 3632445945, 5840891847

Basic calculations (n = 291201001)

Multiplication

n×y
n×2 582402002
n×3 873603003
n×4 1164804004
n×5 1456005005

Division

n÷y
n÷2 145600500.5
n÷3 97067000.333333
n÷3 72800250.25
n÷5 58240200.2

Exponentiation

ny
n2 84798022983402001
n3 2.4693269175588E+25
n4 7.1907047018936E+33
n5 2.0939404070868E+42

Nth Root

y√n
2√n 17064.612535888
3√n 662.82307802042
4√n 130.63159088019
5√n 49.299052527566

Divisors of 291201001

1, 7, 13, 91, 751, 4261, 5257, 9763, 29827, 55393, 68341, 387751, 3200011, 22400077, 41600143, 291201001

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 -291201000
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 291201001 can be divided by 16 positive divisors. The sum of these divisors (counting 291201001) is 1, the average is 0.0625.

Base conversion 291201001

Base System Value
2 Binary 10001010110110101111111101001
3 Ternary 202021221112200021
4 Quaternary 101112311333221
5 Quinary 1044021413001
6 Senary 44521240441
8 Octal 2126657751
10 Decimal 291201001
12 Duodecimal 81633121
16 Hexadecimal 115b5fe9
20 Vigesimal 4b002a1
36 Base36 4tdg4p

Cryptographic Hash Functions

md5 7d9297ddc537600817d7d4bae5e92644
sha1 6ba1f98e219a3b12c0d3100b2ea2eb74a1a98e3f
sha256 ec8dfd62559acdf99dcd16107681aef9e03b01720260ea3da9cb8b218fbde054
sha512 255815f15681b20f4d84000298895d6950a353f130914c73e3ec6c8143b2577094da26000541ec08718d41c8bcf902e69acc38b719282d5d96fcc6595a76df0e
ripemd-160 2def80a585d63ab467d002843b5e9821ccb5791b

291201001 as geometric shapes

Circle

Radius = n
Diameter 582402002
Circumference 1829669850.9192
Area 2.6640084604359E+17

Sphere

Radius = n
Volume 1.0343492404686E+26
Surface area 1.0656033841744E+18
Circumference 1829669850.9192

Square

Length = n
Perimeter 1164804004
Area 84798022983402001
Diagonal 411820404.99082

Cube

Length = n
Surface area 508788137900412006
Volume 2.4693269175588E+25
Space diagonal 504374928.94692

Equilateral Triangle

Length = n
Perimeter 873603003
Area 3.6718621047161E+16
Altitude 252187464.47346

Triangular Pyramid

Length = n
Surface area 3.6718621047161E+16
Volume 2.9101296806205E+24
Height 137273468.33027