55407203061623040

Names of 55407203061623040

• Cardinal: 55407203061623040 can be written as Fifty-five quadrillion, four hundred seven trillion, two hundred three billion, sixty-one million, six hundred twenty-three thousand and forty.

Scientific notation

• Scientific notation: 5.540720306162304 × 10¹⁶

Factors of 55407203061623040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 134850085450

Divisors of 55407203061623040

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 107 120 128 160 192 214 240 256 320 321 384 428 480 535 640 642 768 856 960 1070 1280 1284 1605 1712 1920 2140 2568 3210 3424 3840 4280 5136 6420 6848 8560 10272 12840 13696 17120 20544 25680 27392 34240 41088 51360 68480 82176 102720 136960 205440 410880 134850085333 269700170666 404550255999 539400341332 674250426665 809100511998 1078800682664 1348500853330 1618201023996 2022751279995 2157601365328 2697001706660 3236402047992 4045502559990 4315202730656 5394003413320 6472804095984 8091005119980 8630405461312 10788006826640 12945608191968 14428959130631 16182010239960 17260810922624 21576013653280 25891216383936 28857918261262 32364020479920 34521621845248 43152027306560 43286877391893 51782432767872 57715836522524 64728040959840 72144795653155 86304054613120 86573754783786 103564865535744 115431673045048 129456081919680 144289591306310 172608109226240 173147509567572 216434386959465 230863346090096 258912163839360 288579182612620 346295019135144 432868773918930 461726692180192 517824327678720 577158365225240 692590038270288 865737547837860 923453384360384 1154316730450480 1385180076540576 1731475095675720 1846906768720768 2308633460900960 2770360153081152 3462950191351440 3693813537441536 4617266921801920 5540720306162304 6925900382702880 9234533843603840 11081440612324608 13851800765405760 18469067687207680 27703601530811520 55407203061623040
• Sum of all divisors σ(n): 178610556225907008
• Sum of proper divisors (its aliquot sum) s(n): 123203353164283968
• 55407203061623040 is an abundant number, because the sum of its proper divisors (123203353164283968) is greater than itself. Its abundance is 67796150102660928

Bases of 55407203061623040

• Binary: 11000100110110001000111011000000011111000110100100000000₂
• Hexadecimal: 0xC4D88EC07C6900
• Base-36: F5K7POZATXC

Squares and roots of 55407203061623040

• 55407203061623040 squared (55407203061623040²) is 3069958151111929577311639058841600
• 55407203061623040 cubed (55407203061623040³) is 170097794669343511756106660415823702233358270464000
• The square root of 55407203061623040 is 235387346.8596454527
• The cube root of 55407203061623040 is 381231.4689888927

Scales and comparisons

• 55,407,203,061,623,040 seconds is equal to 1,761,777,671 years, 32 weeks, 4 days, 11 hours, 44 minutes.
• To count from 1 to 55,407,203,061,623,040 would take you about five billion, two hundred eighty-five million, three hundred thirty-three thousand and fourteen 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 55407203061623040 cubic inches would be around 31769.3 feet tall.

Recreational maths with 55407203061623040

• 55407203061623040 backwards is 04032616030270455
• 55407203061623040 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 55407203061623040's digits is 48
• More coming soon!