19474397376

Names of 19474397376

• Cardinal: 19474397376 can be written as Nineteen billion, four hundred seventy-four million, three hundred ninety-seven thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.9474397376 × 10¹⁰

Factors of 19474397376

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8293

Divisors of 19474397376

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 42 48 56 58 61 64 84 87 96 112 116 122 168 174 183 192 203 224 232 244 336 348 366 406 427 448 464 488 609 672 696 732 812 854 928 976 1218 1281 1344 1392 1464 1624 1708 1769 1856 1952 2436 2562 2784 2928 3248 3416 3538 3904 4872 5124 5307 5568 5856 6496 6832 7076 8191 9744 10248 10614 11712 12383 12992 13664 14152 16382 19488 20496 21228 24573 24766 27328 28304 32764 37149 38976 40992 42456 49146 49532 56608 57337 65528 74298 81984 84912 98292 99064 113216 114674 131056 148596 169824 172011 196584 198128 229348 237539 262112 297192 339648 344022 393168 396256 458696 475078 499651 524224 594384 688044 712617 786336 792512 917392 950156 999302 1188768 1376088 1425234 1498953 1572672 1662773 1834784 1900312 1998604 2377536 2752176 2850468 2997906 3325546 3497557 3669568 3800624 3997208 4988319 5504352 5700936 5995812 6651092 6995114 7601248 7994416 9976638 10492671 11008704 11401872 11991624 13302184 13990228 14489879 15202496 15988832 19953276 20985342 22803744 23983248 26604368 27980456 28979758 31977664 39906552 41970684 43469637 45607488 47966496 53208736 55960912 57959516 79813104 83941368 86939274 95932992 101429153 106417472 111921824 115919032 159626208 167882736 173878548 202858306 223843648 231838064 304287459 319252416 335765472 347757096 405716612 463676128 608574918 671530944 695514192 811433224 927352256 1217149836 1391028384 1622866448 2434299672 2782056768 3245732896 4868599344 6491465792 9737198688 19474397376
• Sum of all divisors σ(n): 61923655680
• Sum of proper divisors (its aliquot sum) s(n): 42449258304
• 19474397376 is an abundant number, because the sum of its proper divisors (42449258304) is greater than itself. Its abundance is 22974860928

Bases of 19474397376

• Binary: 10010001000110000111011100011000000₂
• Hexadecimal: 0x488C3B8C0
• Base-36: 8Y2JX6O

Squares and roots of 19474397376

• 19474397376 squared (19474397376²) is 379252153158355685376
• 19474397376 cubed (19474397376³) is 7385707136309432071761055973376
• The square root of 19474397376 is 139550.6982282783
• The cube root of 19474397376 is 2690.4278040649

Scales and comparisons

• 19,474,397,376 seconds is equal to 619 years, 11 weeks, 5 days, 2 hours, 49 minutes, 36 seconds.
• To count from 1 to 19,474,397,376 would take you about one thousand, two hundred thirty-eight 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 19474397376 cubic inches would be around 224.2 feet tall.

Recreational maths with 19474397376

• 19474397376 backwards is 67379347491
• The number of decimal digits it has is: 11
• The sum of 19474397376's digits is 60
• More coming soon!