3944381654016

Names of 3944381654016

• Cardinal: 3944381654016 can be written as Three trillion, nine hundred forty-four billion, three hundred eighty-one million, six hundred fifty-four thousand and sixteen.

Scientific notation

• Scientific notation: 3.944381654016 × 10¹²

Factors of 3944381654016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4122

Divisors of 3944381654016

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 96 108 111 128 144 148 192 216 222 256 288 296 333 384 432 444 512 576 592 666 768 864 888 999 1024 1152 1184 1332 1487 1536 1728 1776 1998 2304 2368 2593 2664 2974 3072 3456 3552 3996 4461 4608 4736 5186 5328 5948 6912 7104 7779 7992 8922 9216 9472 10372 10656 11896 13383 13824 14208 15558 15984 17844 18944 20744 21312 23337 23792 26766 27648 28416 31116 31968 35688 37888 40149 41488 42624 46674 47584 53532 55019 56832 62232 63936 70011 71376 80298 82976 85248 93348 95168 95941 107064 110038 113664 124464 127872 140022 142752 160596 165057 165952 170496 186696 190336 191882 214128 220076 248928 255744 280044 285504 287823 321192 330114 331904 340992 373392 380672 383764 428256 440152 495171 497856 511488 560088 571008 575646 642384 660228 663808 746784 761344 767528 856512 863469 880304 990342 995712 1022976 1120176 1142016 1151292 1284768 1320456 1327616 1485513 1493568 1522688 1535056 1713024 1726938 1760608 1980684 1991424 2240352 2284032 2302584 2569536 2590407 2640912 2655232 2971026 2987136 3070112 3426048 3453876 3521216 3855791 3961368 3982848 4480704 4568064 4605168 5139072 5180814 5281824 5942052 5974272 6140224 6852096 6907752 7042432 7711582 7922736 7965696 8961408 9210336 10278144 10361628 10563648 11567373 11884104 11948544 12280448 13704192 13815504 14084864 15423164 15845472 17922816 18420672 20556288 20723256 21127296 23134746 23768208 23897088 24560896 27631008 28169728 30846328 31690944 34702119 35845632 36841344 41112576 41446512 42254592 46269492 47536416 49121792 55262016 56339456 61692656 63381888 69404238 71691264 73682688 82893024 84509184 92538984 95072832 98243584 104106357 110524032 123385312 126763776 138808476 142664267 147365376 165786048 169018368 185077968 190145664 208212714 221048064 246770624 253527552 277616952 285328534 294730752 331572096 370155936 380291328 416425428 427992801 442096128 493541248 507055104 555233904 570657068 663144192 740311872 760582656 832850856 855985602 884192256 987082496 1110467808 1141314136 1283978403 1326288384 1480623744 1521165312 1665701712 1711971204 1974164992 2220935616 2282628272 2567956806 2652576768 2961247488 3331403424 3423942408 3851935209 3948329984 4441871232 4565256544 5135913612 5922494976 6662806848 6847884816 7703870418 8883742464 9130513088 10271827224 11844989952 13325613696 13695769632 15407740836 17767484928 18261026176 20543654448 26651227392 27391539264 30815481672 35534969856 36522052352 41087308896 53302454784 54783078528 61630963344 73044104704 82174617792 106604909568 109566157056 123261926688 146088209408 164349235584 219132314112 246523853376 328698471168 438264628224 493047706752 657396942336 986095413504 1314793884672 1972190827008 3944381654016
• Sum of all divisors σ(n): 12009760135680
• Sum of proper divisors (its aliquot sum) s(n): 8065378481664
• 3944381654016 is an abundant number, because the sum of its proper divisors (8065378481664) is greater than itself. Its abundance is 4120996827648

Bases of 3944381654016

• Binary: 111001011001011111011101111010010000000000₂
• Hexadecimal: 0x3965F77A400
• Base-36: 1EC0UZUO0

Squares and roots of 3944381654016

• 3944381654016 squared (3944381654016²) is 15558146632537995928928256
• 3944381654016 cubed (3944381654016³) is 61367268147873680946111908783478276096
• The square root of 3944381654016 is 1986046.7401388115
• The cube root of 3944381654016 is 15800.0930054025

Scales and comparisons

• 3,944,381,654,016 seconds is equal to 125,419 years, 7 weeks, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 3,944,381,654,016 would take you about three hundred thirteen thousand, five hundred forty-seven 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 3944381654016 cubic inches would be around 1316.7 feet tall.

Recreational maths with 3944381654016

• 3944381654016 backwards is 6104561834493
• 3944381654016 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3944381654016's digits is 54
• More coming soon!