98720401984367420

Names of 98720401984367420

• Cardinal: 98720401984367420 can be written as Ninety-eight quadrillion, seven hundred twenty trillion, four hundred one billion, nine hundred eighty-four million, three hundred sixty-seven thousand, four hundred twenty.

Scientific notation

• Scientific notation: 9.872040198436742 × 10¹⁶

Factors of 98720401984367420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 166058

Divisors of 98720401984367420

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 19 20 38 76 95 190 361 380 499 722 998 1444 1805 1996 2495 3610 4990 7220 9481 9980 18962 37924 47405 94810 165533 180139 189620 331066 360278 662132 720556 827665 900695 1655330 1801390 3145127 3310660 3602780 6290254 12580508 15725635 31451270 59757413 62902540 82600967 119514826 165201934 239029652 298787065 330403868 413004835 597574130 826009670 1195148260 1569418373 1652019340 3138836746 6277673492 7847091865 15694183730 27401174089 29818949087 31388367460 54802348178 59637898174 109604696356 119275796348 137005870445 149094745435 274011740890 298189490870 520622307691 548023481780 596378981740 1041244615382 2082489230764 2603111538455 5206223076910 9891823846129 10412446153820 13673185870411 19783647692258 27346371740822 39567295384516 49459119230645 54692743481644 68365929352055 98918238461290 136731858704110 197836476922580 259790531537809 273463717408220 519581063075618 1039162126151236 1298952657689045 2597905315378090 4936020099218371 5195810630756180 9872040198436742 19744080396873484 24680100496091855 49360200992183710 98720401984367420
• Sum of all divisors σ(n): 219238118323623000
• Sum of proper divisors (its aliquot sum) s(n): 120517716339255580
• 98720401984367420 is an abundant number, because the sum of its proper divisors (120517716339255580) is greater than itself. Its abundance is 21797314354888160

Bases of 98720401984367420

• Binary: 101011110101110011010111010111100010111001010101100111100₂
• Hexadecimal: 0x15EB9AEBC5CAB3C
• Base-36: R01GML48VUK

Squares and roots of 98720401984367420

• 98720401984367420 squared (98720401984367420²) is 9745717767955094836450057557456400
• 98720401984367420 cubed (98720401984367420³) is 962101175678718967537494478556841464701258230488000
• The square root of 98720401984367420 is 314198029.8861968039
• The cube root of 98720401984367420 is 462170.5890786729

Scales and comparisons

• 98,720,401,984,367,420 seconds is equal to 3,139,003,420 years, 44 weeks, 1 day, 10 hours, 30 minutes, 20 seconds.
• To count from 1 to 98,720,401,984,367,420 would take you about nine billion, four hundred seventeen million, ten thousand, two hundred sixty-two 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 98720401984367420 cubic inches would be around 38514.2 feet tall.

Recreational maths with 98720401984367420

• 98720401984367420 backwards is 02476348910402789
• The number of decimal digits it has is: 17
• The sum of 98720401984367420's digits is 74
• More coming soon!