105513984

Names of 105513984

• Cardinal: 105513984 can be written as One hundred five million, five hundred thirteen thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.05513984 × 10⁸

Factors of 105513984

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 112

Divisors of 105513984

• Number of divisors d(n): 99
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 107 128 144 192 214 256 288 321 384 428 512 576 642 768 856 963 1024 1152 1284 1536 1712 1926 2304 2568 3072 3424 3852 4608 5136 6848 7704 9216 10272 11449 13696 15408 20544 22898 27392 30816 34347 41088 45796 54784 61632 68694 82176 91592 103041 109568 123264 137388 164352 183184 206082 246528 274776 328704 366368 412164 493056 549552 732736 824328 986112 1099104 1465472 1648656 2198208 2930944 3297312 4396416 5861888 6594624 8792832 11723776 13189248 17585664 26378496 35171328 52756992 105513984
• Sum of all divisors σ(n): 307543327
• Sum of proper divisors (its aliquot sum) s(n): 202029343
• 105513984 is an abundant number, because the sum of its proper divisors (202029343) is greater than itself. Its abundance is 96515359

Bases of 105513984

• Binary: 110010010100000010000000000₂
• Hexadecimal: 0x64A0400
• Base-36: 1QTJ40

Squares and roots of 105513984

• 105513984 squared (105513984²) is 11133200819552256
• 105513984 cubed (105513984³) is 1174708373143023626747904
• 105513984 is a perfect square number. Its square root is 10272
• The cube root of 105513984 is 472.5379292639

Scales and comparisons

• 105,513,984 seconds is equal to 3 years, 18 weeks, 3 days, 5 hours, 26 minutes, 24 seconds.
• To count from 1 to 105,513,984 would take you about five 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 105513984 cubic inches would be around 39.4 feet tall.

Recreational maths with 105513984

• 105513984 backwards is 489315501
• 105513984 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 105513984's digits is 36
• More coming soon!