144161232768

Names of 144161232768

• Cardinal: 144161232768 can be written as One hundred forty-four billion, one hundred sixty-one million, two hundred thirty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.44161232768 × 10¹¹

Factors of 144161232768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 774

Divisors of 144161232768

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 32 36 42 48 56 58 63 64 72 84 87 96 112 116 126 128 144 168 174 192 203 224 232 252 261 288 336 348 384 406 448 464 504 522 576 609 672 696 733 812 841 896 928 1008 1044 1152 1218 1344 1392 1466 1624 1682 1827 1856 2016 2088 2199 2436 2523 2688 2784 2932 3248 3364 3654 3712 4032 4176 4398 4872 5046 5131 5568 5864 5887 6496 6597 6728 7308 7569 8064 8352 8796 9744 10092 10262 11136 11728 11774 12992 13194 13456 14616 15138 15393 16704 17592 17661 19488 20184 20524 21257 23456 23548 24389 25984 26388 26912 29232 30276 30786 33408 35184 35322 38976 40368 41048 42514 46179 46912 47096 48778 52776 52983 53824 58464 60552 61572 63771 70368 70644 73167 77952 80736 82096 85028 92358 93824 94192 97556 105552 105966 107648 116928 121104 123144 127542 140736 141288 146334 148799 161472 164192 170056 170723 184716 188384 191313 195112 211104 211932 219501 233856 242208 246288 255084 281472 282576 292668 297598 322944 328384 340112 341446 369432 376768 382626 390224 422208 423864 439002 446397 484416 492576 510168 512169 565152 585336 595196 616453 656768 680224 682892 738864 753536 765252 780448 844416 847728 878004 892794 968832 985152 1020336 1024338 1130304 1170672 1190392 1232906 1339191 1360448 1365784 1477728 1530504 1536507 1560896 1695456 1756008 1785588 1849359 1970304 2040672 2048676 2260608 2341344 2380784 2465812 2678382 2720896 2731568 2955456 3061008 3073014 3121792 3390912 3512016 3571176 3698718 4081344 4097352 4315171 4682688 4761568 4931624 5356764 5463136 5548077 5910912 6122016 6146028 6781824 7024032 7142352 7397436 8162688 8194704 8630342 9365376 9523136 9863248 10713528 10926272 11096154 12244032 12292056 12945513 14048064 14284704 14794872 16389408 17260684 17877137 19046272 19726496 21427056 21852544 22192308 24488064 24584112 25891026 28096128 28569408 29589744 32778816 34521368 35754274 38836539 39452992 42854112 44384616 49168224 51782052 53631411 57138816 59179488 65557632 69042736 71508548 77673078 78905984 85708224 88769232 98336448 103564104 107262822 118358976 125139959 138085472 143017096 155346156 160894233 171416448 177538464 196672896 207128208 214525644 236717952 250279918 276170944 286034192 310692312 321788466 355076928 375419877 414256416 429051288 500559836 552341888 572068384 621384624 643576932 710153856 750839754 828512832 858102576 1001119672 1126259631 1144136768 1242769248 1287153864 1501679508 1657025664 1716205152 2002239344 2252519262 2288273536 2485538496 2574307728 3003359016 3432410304 4004478688 4505038524 4971076992 5148615456 6006718032 6864820608 8008957376 9010077048 10297230912 12013436064 16017914752 18020154096 20594461824 24026872128 36040308192 48053744256 72080616384 144161232768
• Sum of all divisors σ(n): 491703076800
• Sum of proper divisors (its aliquot sum) s(n): 347541844032
• 144161232768 is an abundant number, because the sum of its proper divisors (347541844032) is greater than itself. Its abundance is 203380611264

Bases of 144161232768

• Binary: 10000110010000101011011101011110000000₂
• Hexadecimal: 0x2190ADD780
• Base-36: 1U85VJ40

Squares and roots of 144161232768

• 144161232768 squared (144161232768²) is 20782461033189476941824
• 144161232768 cubed (144161232768³) is 2996025202497517958858458458488832
• The square root of 144161232768 is 379685.7026120419
• The cube root of 144161232768 is 5243.4383059255

Scales and comparisons

• 144,161,232,768 seconds is equal to 4,583 years, 45 weeks, 5 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 144,161,232,768 would take you about nine thousand, one hundred sixty-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 144161232768 cubic inches would be around 437 feet tall.

Recreational maths with 144161232768

• 144161232768 backwards is 867232161441
• The number of decimal digits it has is: 12
• The sum of 144161232768's digits is 45
• More coming soon!