61828387425

Names of 61828387425

• Cardinal: 61828387425 can be written as Sixty-one billion, eight hundred twenty-eight million, three hundred eighty-seven thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 6.1828387425 × 10¹⁰

Factors of 61828387425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 395

Divisors of 61828387425

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 43 45 49 63 75 81 105 129 135 147 175 189 215 225 245 301 315 337 387 405 441 525 567 645 675 735 903 945 1011 1075 1161 1225 1323 1505 1575 1685 1849 1935 2025 2107 2205 2359 2709 2835 3033 3225 3483 3675 3969 4515 4725 5055 5547 5805 6321 6615 7077 7525 8127 8425 9099 9245 9675 10535 11025 11795 12943 13545 14175 14491 15165 16513 16641 17415 18963 19845 21231 22575 24381 25275 27297 27735 29025 31605 33075 35385 38829 40635 43473 45495 46225 49539 49923 52675 56889 58975 63693 64715 67725 72455 75825 82565 83205 87075 90601 94815 99225 101437 106155 116487 121905 130419 136485 138675 148617 149769 158025 170667 176925 191079 194145 203175 217365 227475 247695 249615 271803 284445 304311 318465 323575 349461 362275 391257 412825 416025 445851 453005 474075 507185 530775 582435 609525 623113 652095 682425 710059 743085 748845 815409 853335 912933 955395 970725 1048383 1086825 1173771 1238475 1248075 1337553 1359015 1422225 1521555 1592325 1747305 1869339 1956285 2130177 2229255 2265025 2446227 2535925 2738799 2912175 3115565 3260475 3550295 3715425 3744225 4077045 4266675 4361791 4564665 4776975 5241915 5608017 5868855 6390531 6687765 6795075 7338681 7607775 8216397 8736525 9346695 9781425 10650885 11146275 12231135 13085373 13693995 15577825 16824051 17751475 19171593 20385225 21808955 22823325 26209575 28040085 29344275 30532537 31952655 33438825 36693405 39256119 41081985 46733475 50472153 53254425 57514779 61155675 65426865 68469975 84120255 91597611 95857965 109044775 117768357 140200425 152662685 159763275 183467025 196280595 205409925 252360765 274792833 287573895 327134325 353305071 420601275 457988055 479289825 588841785 763313425 824378499 981402975 1261803825 1373964165 1437869475 1766525355 2289940275 2473135497 2944208925 4121892495 6869820825 8832626775 12365677485 20609462475 61828387425
• Sum of all divisors σ(n): 136800988038
• Sum of proper divisors (its aliquot sum) s(n): 74972600613
• 61828387425 is an abundant number, because the sum of its proper divisors (74972600613) is greater than itself. Its abundance is 13144213188

Bases of 61828387425

• Binary: 111001100101010000100101001001100001₂
• Hexadecimal: 0xE65425261
• Base-36: SEJ0X29

Squares and roots of 61828387425

• 61828387425 squared (61828387425²) is 3822749491575898130625
• 61828387425 cubed (61828387425³) is 236354436593876403412615757390625
• The square root of 61828387425 is 248653.1468230395
• The cube root of 61828387425 is 3954.2364934389

Scales and comparisons

• 61,828,387,425 seconds is equal to 1,965 years, 49 weeks, 3 days, 8 hours, 3 minutes, 45 seconds.
• To count from 1 to 61,828,387,425 would take you about three thousand, nine hundred thirty-one 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 61828387425 cubic inches would be around 329.5 feet tall.

Recreational maths with 61828387425

• 61828387425 backwards is 52478382816
• The number of decimal digits it has is: 11
• The sum of 61828387425's digits is 54
• More coming soon!