61198138001045340

Names of 61198138001045340

• Cardinal: 61198138001045340 can be written as Sixty-one quadrillion, one hundred ninety-eight trillion, one hundred thirty-eight billion, one million, forty-five thousand, three hundred forty.

Scientific notation

• Scientific notation: 6.119813800104534 × 10¹⁶

Factors of 61198138001045340

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 31986985438

Divisors of 61198138001045340

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1181 1620 2362 3543 4724 5905 7086 10629 11810 14172 17715 21258 23620 31887 35430 42516 53145 63774 70860 95661 106290 127548 159435 191322 212580 318870 382644 478305 637740 956610 1913220 31986984247 63973968494 95960952741 127947936988 159934921235 191921905482 287882858223 319869842470 383843810964 479804763705 575765716446 639739684940 863648574669 959609527410 1151531432892 1439414291115 1727297149338 1919219054820 2590945724007 2878828582230 3454594298676 4318242873345 5181891448014 5757657164460 8636485746690 10363782896028 12954728620035 17272971493380 25909457240070 37776628395707 51818914480140 75553256791414 113329885187121 151106513582828 188883141978535 226659770374242 339989655561363 377766283957070 453319540748484 566649425935605 679979311122726 755532567914140 1019968966684089 1133298851871210 1359958622245452 1699948277806815 2039937933368178 2266597703742420 3059906900052267 3399896555613630 4079875866736356 5099844833420445 6119813800104534 6799793111227260 10199689666840890 12239627600209068 15299534500261335 20399379333681780 30599069000522670 61198138001045340
• Sum of all divisors σ(n): 192143383366933152
• Sum of proper divisors (its aliquot sum) s(n): 130945245365887812
• 61198138001045340 is an abundant number, because the sum of its proper divisors (130945245365887812) is greater than itself. Its abundance is 69747107364842472

Bases of 61198138001045340

• Binary: 11011001011010110110000111011100011101111011011101011100₂
• Hexadecimal: 0xD96B61DC77B75C
• Base-36: GQKXGH8Q1R0

Squares and roots of 61198138001045340

• 61198138001045340 squared (61198138001045340²) is 3745212094794989723154932735715600
• 61198138001045340 cubed (61198138001045340³) is 229200006620447882797390363498243594938752945304000
• The square root of 61198138001045340 is 247382574.1660987327
• The cube root of 61198138001045340 is 394075.4706128393

Scales and comparisons

• 61,198,138,001,045,340 seconds is equal to 1,945,911,490 years, 8 weeks, 3 days, 12 hours, 9 minutes.
• To count from 1 to 61,198,138,001,045,340 would take you about five billion, eight hundred thirty-seven million, seven hundred thirty-four thousand, four hundred seventy 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 61198138001045340 cubic inches would be around 32839.6 feet tall.

Recreational maths with 61198138001045340

• 61198138001045340 backwards is 04354010083189116
• 61198138001045340 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 61198138001045340's digits is 54
• More coming soon!