4445209152

Names of 4445209152

• Cardinal: 4445209152 can be written as Four billion, four hundred forty-five million, two hundred nine thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.445209152 × 10⁹

Factors of 4445209152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 803

Divisors of 4445209152

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 59 64 72 96 108 118 144 177 192 216 236 288 354 432 472 531 576 708 739 864 944 1062 1416 1478 1593 1728 1888 2124 2217 2832 2956 3186 3481 3776 4248 4434 5664 5912 6372 6651 6962 8496 8868 10443 11328 11824 12744 13302 13924 16992 17736 19953 20886 23648 25488 26604 27848 31329 33984 35472 39906 41772 43601 47296 50976 53208 55696 62658 70944 79812 83544 87202 93987 101952 106416 111392 125316 130803 141888 159624 167088 174404 187974 212832 222784 250632 261606 319248 334176 348808 375948 392409 425664 501264 523212 638496 668352 697616 751896 784818 1002528 1046424 1177227 1276992 1395232 1503792 1569636 2005056 2092848 2354454 2572459 2790464 3007584 3139272 4185696 4708908 5144918 6015168 6278544 7717377 8371392 9417816 10289836 12557088 15434754 18835632 20579672 23152131 25114176 30869508 37671264 41159344 46304262 61739016 69456393 75342528 82318688 92608524 123478032 138912786 164637376 185217048 246956064 277825572 370434096 493912128 555651144 740868192 1111302288 1481736384 2222604576 4445209152
• Sum of all divisors σ(n): 13311327200
• Sum of proper divisors (its aliquot sum) s(n): 8866118048
• 4445209152 is an abundant number, because the sum of its proper divisors (8866118048) is greater than itself. Its abundance is 4420908896

Bases of 4445209152

• Binary: 100001000111101001000001001000000₂
• Hexadecimal: 0x108F48240
• Base-36: 21IK9C0

Squares and roots of 4445209152

• 4445209152 squared (4445209152²) is 19759884405024559104
• 4445209152 cubed (4445209152³) is 87836818999677244913865719808
• The square root of 4445209152 is 66672.4017266515
• The cube root of 4445209152 is 1644.2356740297

Scales and comparisons

• 4,445,209,152 seconds is equal to 141 years, 17 weeks, 6 days, 4 hours, 19 minutes, 12 seconds.
• To count from 1 to 4,445,209,152 would take you about two hundred eighty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 4445209152 cubic inches would be around 137 feet tall.

Recreational maths with 4445209152

• 4445209152 backwards is 2519025444
• 4445209152 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4445209152's digits is 36
• More coming soon!