72037888 (number)

72037888 is an even 8-digits composite number following 72037887 and preceding 72037889. In scientific notation, it is written as 7.2037888 × 10^7. The sum of its digits is 43. It has a total of 12 prime factors and 80 positive divisors. There are 32587776 positive integers (up to 72037888) that are relatively prime to 72037888.

Interesting facts

Basic properties

Name

Name seventy-two million thirty-seven thousand eight hundred eighty-eight

Notation

Scientific notation 7.2037888 × 10^7
Engineering notation 7.2037888 × 10^6

Prime Factorization of 72037888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 79 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 281398
Product of the distinct prime numbers

The prime factorization of 72037888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 79 × 137. Since it has a total of 12 prime factors.

Most popular turbo-numbers

9, 3, 78, 24, 928, 443, 6701, 1446, 1738, 61842, 418458, 71230, 7247217, 3581837, 69226617, 27467635, 523764778, 102986638, 3069852655, 6136199811

Basic calculations (n = 72037888)

Multiplication

n×y
n×2 144075776
n×3 216113664
n×4 288151552
n×5 360189440

Division

n÷y
n÷2 36018944
n÷3 24012629.333333
n÷3 18009472
n÷5 14407577.6

Exponentiation

ny
n2 5189457307500544
n3 3.7383754429851E+23
n4 2.6930467146371E+31
n5 1.9400139760779E+39

Nth Root

y√n
2√n 8487.5136524191
3√n 416.08972423634
4√n 92.127702958551
5√n 37.283115334265

Divisors of 72037888

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 137, 158, 208, 256, 274, 316, 416, 512, 548, 632, 832, 1027, 1096, 1264, 1664, 1781, 2054, 2192, 2528, 3328, 3562, 4108, 4384, 5056, 6656, 7124, 8216, 8768, 10112, 10823, 14248, 16432, 17536, 20224, 21646, 28496, 32864, 35072, 40448, 43292, 56992, 65728, 70144, 86584, 113984, 131456, 140699, 173168, 227968, 262912, 281398, 346336, 455936, 525824, 562796, 692672, 911872, 1125592, 1385344, 2251184, 2770688, 4502368, 5541376, 9004736, 18009472, 36018944, 72037888

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72037887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72037888 can be divided by 80 positive divisors. The sum of these divisors (counting 72037888) is 1, the average is 0.0125.

Base conversion 72037888

Base System Value
2 Binary 100010010110011011000000000
3 Ternary 12000112220101221
4 Quaternary 10102303120000
5 Quinary 121420203023
6 Senary 11052004424
8 Octal 422633000
10 Decimal 72037888
12 Duodecimal 20160714
16 Hexadecimal 44b3600
20 Vigesimal 12a4ee8
36 Base36 16w0sg

Cryptographic Hash Functions

md5 a4af6dab9b821f39b5605c7436a82bd4
sha1 75d022b3f7c2cdd473f67f26f16f15225b0fd8a6
sha256 8b30f51fdd7f3850df18a5ac0289435ea04999a077e973df62d5ed8a17d36550
sha512 66dae13220bdb3b31c53da21570e1cf54bc8584bfab76737282a91cdbabd1a68aac56efe0756d2d2afe546f678a2cc22b3f3a9a792fa81d5db01526a48a57f1b
ripemd-160 88be4a17f8ab2d7aafd6d4e3d3ea821a062f0cc8

72037888 as geometric shapes

Circle

Radius = n
Diameter 144075776
Circumference 452627399.44185
Area 1.6303160953362E+16

Sphere

Radius = n
Volume 1.565927043739E+24
Surface area 6.5212643813446E+16
Circumference 452627399.44185

Square

Length = n
Perimeter 288151552
Area 5189457307500544
Diagonal 101876958.21431

Cube

Length = n
Surface area 31136743845003264
Volume 3.7383754429851E+23
Space diagonal 124773282.08596

Equilateral Triangle

Length = n
Perimeter 216113664
Area 2.2471009300751E+15
Altitude 62386641.042978

Triangular Pyramid

Length = n
Surface area 2.2471009300751E+15
Volume 4.4057177105933E+22
Height 33958986.071438