138503735488810000

Names of 138503735488810000

• Cardinal: 138503735488810000 can be written as One hundred thirty-eight quadrillion, five hundred three trillion, seven hundred thirty-five billion, four hundred eighty-eight million, eight hundred ten thousand.

Scientific notation

• Scientific notation: 1.3850373548881 × 10¹⁷

Factors of 138503735488810000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6017

Divisors of 138503735488810000

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 701 1000 1250 1402 2000 2500 2804 3505 5000 5309 5608 7010 10000 10618 11216 14020 17525 21236 26545 28040 35050 42472 53090 56080 70100 84944 87625 106180 132725 140200 175250 212360 265450 280400 350500 424720 438125 491401 530900 663625 701000 876250 982802 1061800 1327250 1402000 1752500 1965604 2123600 2457005 2654500 3318125 3505000 3721609 3931208 4914010 5309000 6636250 7010000 7443218 7862416 9828020 10618000 12285025 13272500 14886436 18608045 19656040 24570050 26545000 28185481 29772872 37216090 39312080 49140100 53090000 56370962 59545744 61425125 74432180 93040225 98280200 112741924 122850250 140927405 148864360 186080450 196560400 225483848 245700500 281854810 297728720 307125625 372160900 450967696 465201125 491401000 563709620 614251250 704637025 744321800 930402250 982802000 1127419240 1228502500 1409274050 1488643600 1860804500 2254838480 2326005625 2457005000 2608847909 2818548100 3523185125 3721609000 4652011250 4914010000 5217695818 5637096200 7046370250 7443218000 9304022500 10435391636 11274192400 13044239545 14092740500 17615925625 18608045000 19758022181 20870783272 26088479090 28185481000 35231851250 37216090000 39516044362 41741566544 52176958180 56370962000 65221197725 70463702500 79032088724 98790110905 104353916360 130442395450 140927405000 158064177448 197580221810 208707832720 260884790900 281854810000 316128354896 326105988625 395160443620 493950554525 521769581800 652211977250 790320887240 987901109050 1043539163600 1304423954500 1580641774480 1630529943125 1975802218100 2469752772625 2608847909000 3261059886250 3951604436200 4939505545250 5217695818000 6522119772500 7903208872400 9879011090500 12348763863125 13044239545000 13850373548881 19758022181000 24697527726250 26088479090000 27700747097762 39516044362000 49395055452500 55401494195524 69251867744405 98790110905000 110802988391048 138503735488810 197580221810000 221605976782096 277007470977620 346259338722025 554014941955240 692518677444050 1108029883910480 1385037354888100 1731296693610125 2770074709776200 3462593387220250 5540149419552400 6925186774440500 8656483468050625 13850373548881000 17312966936101250 27700747097762000 34625933872202500 69251867744405000 138503735488810000
• Sum of all divisors σ(n): 335873702829104803
• Sum of proper divisors (its aliquot sum) s(n): 197369967340294803
• 138503735488810000 is an abundant number, because the sum of its proper divisors (197369967340294803) is greater than itself. Its abundance is 58866231851484803

Bases of 138503735488810000

• Binary: 111101100000100000110100111100001111000000000110000010000₂
• Hexadecimal: 0x1EC1069E1E00C10
• Base-36: 11VRH5OXK5XS

Squares and roots of 138503735488810000

• 138503735488810000 squared (138503735488810000²) is 19183284744354246649635216100000000
• 138503735488810000 cubed (138503735488810000³) is 2656956596038564739973513122190323481841000000000000
• 138503735488810000 is a perfect square number. Its square root is 372160900
• The cube root of 138503735488810000 is 517392.9366776921

Scales and comparisons

• 138,503,735,488,810,000 seconds is equal to 4,403,990,368 years, 18 weeks, 5 days, 10 hours, 46 minutes, 40 seconds.
• To count from 1 to 138,503,735,488,810,000 would take you about thirteen billion, two hundred eleven million, nine hundred seventy-one thousand, one hundred five 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 138503735488810000 cubic inches would be around 43116.1 feet tall.

Recreational maths with 138503735488810000

• 138503735488810000 backwards is 000018884537305831
• The number of decimal digits it has is: 18
• The sum of 138503735488810000's digits is 64
• More coming soon!