38138378697546

Names of 38138378697546

• Cardinal: 38138378697546 can be written as Thirty-eight trillion, one hundred thirty-eight billion, three hundred seventy-eight million, six hundred ninety-seven thousand, five hundred forty-six.

Scientific notation

• Scientific notation: 3.8138378697546 × 10¹³

Factors of 38138378697546

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6312

Divisors of 38138378697546

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 31 62 73 93 146 186 219 438 2263 4526 5329 6203 6789 10658 12406 13578 15987 18609 31974 37218 165199 192293 330398 384586 452819 495597 576879 905638 991194 1153758 1358457 2716914 14037389 28074778 33055787 38477209 42112167 66111574 76954418 84224334 99167361 115431627 198334722 230863254 1024729397 1192793479 2049458794 2385586958 2808836257 3074188191 3578380437 5617672514 6148376382 7156760874 8426508771 16853017542 87073923967 174147847934 205045046761 261221771901 410090093522 522443543802 615135140283 1230270280566 6356396449591 12712792899182 19069189348773 38138378697546
• Sum of all divisors σ(n): 79843538088576
• Sum of proper divisors (its aliquot sum) s(n): 41705159391030
• 38138378697546 is an abundant number, because the sum of its proper divisors (41705159391030) is greater than itself. Its abundance is 3566780693484

Bases of 38138378697546

• Binary: 1000101010111111001000100000111011101101001010₂
• Hexadecimal: 0x22AFC883BB4A
• Base-36: DIOJ1Z0P6

Squares and roots of 38138378697546

• 38138378697546 squared (38138378697546²) is 1454535929677430527346422116
• 38138378697546 cubed (38138378697546³) is 55473642115224983123450138235955209327336
• The square root of 38138378697546 is 6175627.7978474383
• The cube root of 38138378697546 is 33660.5139104619

Scales and comparisons

• 38,138,378,697,546 seconds is equal to 1,212,682 years, 24 weeks, 4 days, 2 hours, 39 minutes, 6 seconds.
• To count from 1 to 38,138,378,697,546 would take you about three million, thirty-one thousand, seven hundred six 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 38138378697546 cubic inches would be around 2805 feet tall.

Recreational maths with 38138378697546

• 38138378697546 backwards is 64579687383183
• The number of decimal digits it has is: 14
• The sum of 38138378697546's digits is 78
• More coming soon!