201402991 (number)

201402991 is an odd 9-digits composite number following 201402990 and preceding 201402992. In scientific notation, it is written as 2.01402991 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 200352768 positive integers (up to 201402991) that are relatively prime to 201402991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01402991 × 10^8
Engineering notation 2.01402991 × 10^6

Prime Factorization of 201402991

Prime Factorization 449 × 617 × 727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201402991
Product of the distinct prime numbers

The prime factorization of 201402991 is 449 × 617 × 727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 54, 7, 988, 559, 8409, 3173, 9602, 92858, 983975, 287621, 3452133, 1139946, 80566357, 48700875, 811522870, 745629243, 6597742619, 5209954775

Basic calculations (n = 201402991)

Multiplication

n×y
n×2 402805982
n×3 604208973
n×4 805611964
n×5 1007014955

Division

n÷y
n÷2 100701495.5
n÷3 67134330.333333
n÷3 50350747.75
n÷5 40280598.2

Exponentiation

ny
n2 40563164783746081
n3 8.1695427118723E+24
n4 1.6453703372733E+33
n5 3.3138250722953E+41

Nth Root

y√n
2√n 14191.652158928
3√n 586.16781935349
4√n 119.12872096572
5√n 45.794485403619

Divisors of 201402991

1, 449, 617, 727, 277033, 326423, 448559, 201402991

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 -201402990
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 201402991 can be divided by 8 positive divisors. The sum of these divisors (counting 201402991) is 1, the average is 0.125.

Base conversion 201402991

Base System Value
2 Binary 1100000000010010101001101111
3 Ternary 112000222022222001
4 Quaternary 30000102221233
5 Quinary 403024343431
6 Senary 31552433131
8 Octal 1400225157
10 Decimal 201402991
12 Duodecimal 575487a7
16 Hexadecimal c012a6f
20 Vigesimal 32if79b
36 Base36 3bwrjj

Cryptographic Hash Functions

md5 5442bc8320d65a48737df18ace43f3ba
sha1 25d1941dd073b5a2573b82428da295742a5811ff
sha256 f179f141105f2f0b6f6bc6f339706df7015d32bdc79e49f14ffdd65ab8d21320
sha512 86ffbc29bfb9ee14591d215cfaa2bfa5174c16b9ccb0ea41fd64310953cd97a2c5f525770c691705a8b8005461d0e2e88286ecda5f1a842dc566967b59494269
ripemd-160 4ff40faa43299e807072499a5940adc845b763d2

201402991 as geometric shapes

Circle

Radius = n
Diameter 402805982
Circumference 1265452313.8732
Area 1.2743294049097E+17

Sphere

Radius = n
Volume 3.4220500489075E+25
Surface area 5.0973176196388E+17
Circumference 1265452313.8732

Square

Length = n
Perimeter 805611964
Area 40563164783746081
Diagonal 284826841.37471

Cube

Length = n
Surface area 243378988702476486
Volume 8.1695427118723E+24
Space diagonal 348840213.20834

Equilateral Triangle

Length = n
Perimeter 604208973
Area 1.7564365580309E+16
Altitude 174420106.60417

Triangular Pyramid

Length = n
Surface area 1.7564365580309E+16
Volume 9.6278984179301E+23
Height 94942280.458235