744842961 (number)

744842961 is an odd 9-digits composite number following 744842960 and preceding 744842962. In scientific notation, it is written as 7.44842961 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 495605760 positive integers (up to 744842961) that are relatively prime to 744842961.

Interesting facts

Basic properties

Name

Name seven hundred forty-four million eight hundred forty-two thousand nine hundred sixty-one

Notation

Scientific notation 7.44842961 × 10^8
Engineering notation 7.44842961 × 10^6

Prime Factorization of 744842961

Prime Factorization 3 × 3 × 521 × 158849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248280987
Product of the distinct prime numbers

The prime factorization of 744842961 is 3 × 3 × 521 × 158849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 41, 97, 825, 543, 2751, 7730, 39268, 57650, 642064, 182634, 3272274, 394830, 17284462, 6294519, 798405697, 368381568, 2536197697, 2583553104

Basic calculations (n = 744842961)

Multiplication

n×y
n×2 1489685922
n×3 2234528883
n×4 2979371844
n×5 3724214805

Division

n÷y
n÷2 372421480.5
n÷3 248280987
n÷3 186210740.25
n÷5 148968592.2

Exponentiation

ny
n2 554791036551247521
n3 4.1323219840109E+26
n4 3.0779309423761E+35
n5 2.2925751968729E+44

Nth Root

y√n
2√n 27291.811244401
3√n 906.47306917209
4√n 165.20233425833
5√n 59.485750275687

Divisors of 744842961

1, 3, 9, 521, 1563, 4689, 158849, 476547, 1429641, 82760329, 248280987, 744842961

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -744842960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 744842961 can be divided by 12 positive divisors. The sum of these divisors (counting 744842961) is 1, the average is 0.083333333333333.

Base conversion 744842961

Base System Value
2 Binary 101100011001010110011011010001
3 Ternary 1220220112221110100
4 Quaternary 230121112123101
5 Quinary 3011134433321
6 Senary 201524323013
8 Octal 5431263321
10 Decimal 744842961
12 Duodecimal 189543469
16 Hexadecimal 2c6566d1
20 Vigesimal bcf5781
36 Base36 cbgki9

Cryptographic Hash Functions

md5 b62e7f8861d3013f5197f94b127c437f
sha1 b62ad2a5a75760a0ba58ea5965e47e1ee6fea1e1
sha256 9044669aa19f41fa2dfff945c6538d9b12fef7ae803ae7fbff7c972956479445
sha512 be344f7af91f0d664cbdf841e12f700f4861180d480d367985b769268b7863c57ff8c0d251be6457771fb1a87952511498bf64245f2cdf78bebdbc5e3c89de47
ripemd-160 40a4bf2fdbd77c88bdd8ee79eab3f8291aec2da9

744842961 as geometric shapes

Circle

Radius = n
Diameter 1489685922
Circumference 4679986348.7113
Area 1.7429274447069E+18

Sphere

Radius = n
Volume 1.7309429849648E+27
Surface area 6.9717097788275E+18
Circumference 4679986348.7113

Square

Length = n
Perimeter 2979371844
Area 554791036551247521
Diagonal 1053367017.2843

Cube

Length = n
Surface area 3328746219307485126
Volume 4.1323219840109E+26
Space diagonal 1290105852.112

Equilateral Triangle

Length = n
Perimeter 2234528883
Area 2.4023156572264E+17
Altitude 645052926.05602

Triangular Pyramid

Length = n
Surface area 2.4023156572264E+17
Volume 4.8699881615673E+25
Height 351122339.09478