16401929553020

Names of 16401929553020

• Cardinal: 16401929553020 can be written as Sixteen trillion, four hundred one billion, nine hundred twenty-nine million, five hundred fifty-three thousand and twenty.

Scientific notation

• Scientific notation: 1.640192955302 × 10¹³

Factors of 16401929553020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3362

Divisors of 16401929553020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 55 110 151 220 302 421 521 604 755 842 1042 1510 1661 1684 2084 2105 2251 2605 3020 3322 4210 4502 4631 5210 5731 6644 8305 8420 9004 9262 10420 11255 11462 16610 18524 22510 22924 23155 24761 28655 33220 45020 46310 49522 57310 63571 78671 92620 99044 114620 123805 127142 157342 219341 247610 254284 314684 317855 339901 393355 438682 495220 635710 679802 699281 786710 865381 877364 947671 1096705 1172771 1271420 1359604 1398562 1573420 1699505 1730762 1895342 2193410 2345542 2412751 2797124 3399010 3461524 3496405 3738911 3790684 4326905 4386820 4691084 4738355 4825502 5863855 6798020 6992810 7477822 8653810 9476710 9651004 10424381 11727710 12063755 12900481 13985620 14955644 17307620 18694555 18953420 20848762 23455420 24127510 25800962 33120491 37389110 41697524 48255020 51601924 52121905 64502405 66240982 74778220 104243810 129004810 132481964 143098321 165602455 177088421 208487620 258009620 286196642 331204910 354176842 364325401 493736591 572393284 662409820 708353684 715491605 728650802 885442105 987473182 1430983210 1457301604 1574081531 1770884210 1821627005 1947972631 1974946364 2468682955 2861966420 3148163062 3541768420 3643254010 3895945262 4937365910 5431102501 6296326124 7286508020 7791890524 7870407655 9739863155 9874731820 10862205002 15740815310 19479726310 21724410004 27155512505 31481630620 38959452620 54311025010 74554225241 108622050020 149108450482 298216900964 372771126205 745542252410 820096477651 1491084504820 1640192955302 3280385910604 4100482388255 8200964776510 16401929553020
• Sum of all divisors σ(n): 38003663545344
• Sum of proper divisors (its aliquot sum) s(n): 21601733992324
• 16401929553020 is an abundant number, because the sum of its proper divisors (21601733992324) is greater than itself. Its abundance is 5199804439304

Bases of 16401929553020

• Binary: 11101110101011011111001011110100010001111100₂
• Hexadecimal: 0xEEADF2F447C
• Base-36: 5TAXXDCAK

Squares and roots of 16401929553020

• 16401929553020 squared (16401929553020²) is 269023293062230856991120400
• 16401929553020 cubed (16401929553020³) is 4412501100928164627252418964481003608000
• The square root of 16401929553020 is 4049929.5738345871
• The cube root of 16401929553020 is 25407.6782297829

Scales and comparisons

• 16,401,929,553,020 seconds is equal to 521,530 years, 32 weeks, 3 days, 14 hours, 30 minutes, 20 seconds.
• To count from 1 to 16,401,929,553,020 would take you about one million, three hundred three thousand, eight hundred twenty-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 16401929553020 cubic inches would be around 2117.3 feet tall.

Recreational maths with 16401929553020

• 16401929553020 backwards is 02035592910461
• The number of decimal digits it has is: 14
• The sum of 16401929553020's digits is 47
• More coming soon!