61998136657104

Names of 61998136657104

• Cardinal: 61998136657104 can be written as Sixty-one trillion, nine hundred ninety-eight billion, one hundred thirty-six million, six hundred fifty-seven thousand, one hundred four.

Scientific notation

• Scientific notation: 6.1998136657104 × 10¹³

Factors of 61998136657104

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 81359

Divisors of 61998136657104

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 73 146 163 219 292 326 438 489 584 652 876 978 1168 1304 1361 1752 1956 2608 2722 3504 3912 4083 5444 7824 8166 10888 11899 16332 21776 23798 32664 35697 47596 65328 71394 79757 95192 99353 142788 159514 190384 198706 221843 239271 285576 298059 319028 397412 443686 478542 571152 596118 638056 665529 794824 887372 957084 1192236 1276112 1331058 1589648 1774744 1914168 2384472 2662116 3549488 3828336 4768944 5324232 5822261 10648464 11644522 13000391 16194539 17466783 23289044 26000782 32389078 34933566 39001173 46578088 48583617 52001564 64778156 69867132 78002346 93156176 97167234 104003128 108549277 129556312 139734264 156004692 194334468 208006256 217098554 259112624 279468528 312009384 325647831 388668936 434197108 624018768 651295662 777337872 868394216 949028543 1302591324 1736788432 1898057086 2605182648 2847085629 3796114172 5210365296 5694171258 7592228344 7924097221 11388342516 15184456688 15848194442 17693532151 22776685032 23772291663 31696388884 35387064302 45553370064 47544583326 53080596453 63392777768 70774128604 95089166652 106161192906 126785555536 141548257208 190178333304 212322385812 283096514416 380356666608 424644771624 849289543248 1291627847023 2583255694046 3874883541069 5166511388092 7749767082138 10333022776184 15499534164276 20666045552368 30999068328552 61998136657104
• Sum of all divisors σ(n): 163473972246144
• Sum of proper divisors (its aliquot sum) s(n): 101475835589040
• 61998136657104 is an abundant number, because the sum of its proper divisors (101475835589040) is greater than itself. Its abundance is 39477698931936

Bases of 61998136657104

• Binary: 1110000110001100010000111010011000010011010000₂
• Hexadecimal: 0x386310E984D0
• Base-36: LZ5JTTK9C

Squares and roots of 61998136657104

• 61998136657104 squared (61998136657104²) is 3843768948952942748073666816
• 61998136657104 cubed (61998136657104³) is 238306512575517553528059424807253735460864
• The square root of 61998136657104 is 7873889.5507305663
• The cube root of 61998136657104 is 39578.5195923365

Scales and comparisons

• 61,998,136,657,104 seconds is equal to 1,971,348 years, 50 weeks, 4 days, 2 hours, 58 minutes, 24 seconds.
• To count from 1 to 61,998,136,657,104 would take you about four million, nine hundred twenty-eight thousand, three hundred seventy-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 61998136657104 cubic inches would be around 3298.2 feet tall.

Recreational maths with 61998136657104

• 61998136657104 backwards is 40175663189916
• The number of decimal digits it has is: 14
• The sum of 61998136657104's digits is 66
• More coming soon!