31384692472000

Names of 31384692472000

• Cardinal: 31384692472000 can be written as Thirty-one trillion, three hundred eighty-four billion, six hundred ninety-two million, four hundred seventy-two thousand.

Scientific notation

• Scientific notation: 3.1384692472 × 10¹³

Factors of 31384692472000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 445

Divisors of 31384692472000

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 125 140 160 175 196 200 224 245 250 280 320 350 392 400 431 448 490 500 560 700 784 800 862 875 980 1000 1120 1225 1400 1568 1600 1724 1750 1960 2000 2155 2240 2450 2800 3017 3136 3448 3500 3920 4000 4310 4900 5600 6034 6125 6896 7000 7840 8000 8620 9800 10775 11200 12068 12250 13792 14000 15085 15680 17240 19600 21119 21550 24136 24500 27584 28000 30170 34480 39200 42238 43100 48272 49000 53875 56000 60340 68960 75425 78400 84476 86200 96544 98000 105595 107750 120680 137920 150850 168952 172400 185761 193088 196000 211190 215500 241360 301700 337904 344800 371522 377125 392000 422380 431000 482720 527975 603400 675808 689600 743044 754250 844760 862000 928805 965440 1055950 1206800 1300327 1351616 1486088 1508500 1689520 1724000 1857610 2111900 2413600 2600654 2639875 2972176 3017000 3379040 3448000 3715220 4223800 4644025 4827200 5201308 5279750 5944352 6034000 6501635 6758080 7430440 8447600 9102289 9288050 10402616 10559500 11888704 12068000 13003270 14860880 16895200 18204578 18576100 20805232 21119000 23220125 24136000 26006540 29721760 32508175 33790400 36409156 37152200 41610464 42238000 45511445 46440250 52013080 59443520 65016350 72818312 74304400 80062991 83220928 84476000 91022890 92880500 104026160 130032700 145636624 148608800 160125982 162540875 168952000 182045780 185761000 208052320 227557225 260065400 291273248 297217600 320251964 325081750 364091560 371522000 400314955 416104640 455114450 520130800 560440937 582546496 640503928 650163500 728183120 743044000 800629910 910228900 1040261600 1120881874 1137786125 1281007856 1300327000 1456366240 1486088000 1601259820 1820457800 2001574775 2080523200 2241763748 2275572250 2562015712 2600654000 2802204685 2912732480 3202519640 3640915600 3923086559 4003149550 4483527496 4551144500 5124031424 5201308000 5604409370 6405039280 7281831200 7846173118 8006299100 8967054992 9102289000 10007873875 10402616000 11208818740 12810078560 14011023425 14563662400 15692346236 16012598200 17934109984 18204578000 19615432795 20015747750 22417637480 25620157120 28022046850 31384692472 32025196400 35868219968 36409156000 39230865590 40031495500 44835274960 56044093700 62769384944 64050392800 70055117125 72818312000 78461731180 80062991000 89670549920 98077163975 112088187400 125538769888 128100785600 140110234250 156923462360 160125982000 179341099840 196154327950 224176374800 251077539776 280220468500 313846924720 320251964000 392308655900 448352749600 490385819875 560440937000 627693849440 640503928000 784617311800 896705499200 980771639750 1120881874000 1255387698880 1569234623600 1961543279500 2241763748000 3138469247200 3923086559000 4483527496000 6276938494400 7846173118000 15692346236000 31384692472000
• Sum of all divisors σ(n): 90624119504256
• Sum of proper divisors (its aliquot sum) s(n): 59239427032256
• 31384692472000 is an abundant number, because the sum of its proper divisors (59239427032256) is greater than itself. Its abundance is 27854734560256

Bases of 31384692472000

• Binary: 111001000101101010001011100100011100011000000₂
• Hexadecimal: 0x1C8B517238C0
• Base-36: B4HXFKHJ4

Squares and roots of 31384692472000

• 31384692472000 squared (31384692472000²) is 984998921562013470784000000
• 31384692472000 cubed (31384692472000³) is 30913888238475442657677196738048000000000
• The square root of 31384692472000 is 5602204.2511854205
• The cube root of 31384692472000 is 31543.2152203981

Scales and comparisons

• 31,384,692,472,000 seconds is equal to 997,936 years, 7 weeks, 2 days, 11 hours, 6 minutes, 40 seconds.
• To count from 1 to 31,384,692,472,000 would take you about two million, four hundred ninety-four thousand, eight hundred forty 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 31384692472000 cubic inches would be around 2628.6 feet tall.

Recreational maths with 31384692472000

• 31384692472000 backwards is 00027429648313
• 31384692472000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31384692472000's digits is 49
• More coming soon!