4018720946396

Names of 4018720946396

• Cardinal: 4018720946396 can be written as Four trillion, eighteen billion, seven hundred twenty million, nine hundred forty-six thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 4.018720946396 × 10¹²

Factors of 4018720946396

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4777

Divisors of 4018720946396

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 13 17 26 34 52 68 169 211 221 338 401 422 442 676 802 844 884 1604 2743 2873 3587 4133 5213 5486 5746 6817 7174 8266 10426 10972 11492 13634 14348 16532 20852 27268 35659 46631 53729 67769 70261 71318 84611 88621 93262 107458 135538 140522 142636 169222 177242 186524 214916 271076 281044 338444 354484 606203 698477 872063 913393 1099943 1152073 1212406 1396954 1438387 1657333 1744126 1826786 2199886 2304146 2424812 2793908 2876774 3314666 3488252 3653572 4399772 4608292 5753548 6629332 11336819 11874109 14299259 14825071 18699031 21545329 22673638 23748218 28174661 28598518 29650142 37398062 43090658 45347276 47496436 56349322 57197036 59300284 74796124 86181316 112698644 147378647 192725923 243087403 280089277 294757294 349697263 366270593 385451846 486174806 560178554 589514588 699394526 732541186 770903692 972349612 1120357108 1398789052 1465082372 2505436999 4546064419 4761517709 5010873998 5944853471 9092128838 9523035418 10021747996 11889706942 18184257676 19046070836 23779413884 59098837447 77283095123 118197674894 154566190246 236395349788 309132380492 1004680236599 2009360473198 4018720946396
• Sum of all divisors σ(n): 8123702696928
• Sum of proper divisors (its aliquot sum) s(n): 4104981750532
• 4018720946396 is an abundant number, because the sum of its proper divisors (4104981750532) is greater than itself. Its abundance is 86260804136

Bases of 4018720946396

• Binary: 111010011110101110011011110011100011011100₂
• Hexadecimal: 0x3A7AE6F38DC
• Base-36: 1FA6AOVRW

Squares and roots of 4018720946396

• 4018720946396 squared (4018720946396²) is 16150118045001961905388816
• 4018720946396 cubed (4018720946396³) is 64902817674217401666100882047873907136
• The square root of 4018720946396 is 2004674.7732228287
• The cube root of 4018720946396 is 15898.7366932631

Scales and comparisons

• 4,018,720,946,396 seconds is equal to 127,782 years, 46 weeks, 3 days, 21 hours, 59 minutes, 56 seconds.
• To count from 1 to 4,018,720,946,396 would take you about three hundred nineteen thousand, four hundred fifty-seven 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 4018720946396 cubic inches would be around 1324.9 feet tall.

Recreational maths with 4018720946396

• 4018720946396 backwards is 6936490278104
• The number of decimal digits it has is: 13
• The sum of 4018720946396's digits is 59
• More coming soon!