144312704640

Names of 144312704640

• Cardinal: 144312704640 can be written as One hundred forty-four billion, three hundred twelve million, seven hundred four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.4431270464 × 10¹¹

Factors of 144312704640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 66509

Divisors of 144312704640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 29 30 32 36 39 40 45 48 52 58 60 64 65 72 78 80 87 90 96 104 116 117 120 128 130 144 145 156 160 174 180 192 195 208 232 234 240 260 261 288 290 312 320 348 360 377 384 390 416 435 464 468 480 520 522 576 580 585 624 640 696 720 754 780 832 870 928 936 960 1040 1044 1131 1152 1160 1170 1248 1305 1392 1440 1508 1560 1664 1740 1856 1872 1885 1920 2080 2088 2262 2320 2340 2496 2610 2784 2880 3016 3120 3393 3480 3712 3744 3770 4160 4176 4524 4640 4680 4992 5220 5568 5655 5760 6032 6240 6786 6960 7488 7540 8320 8352 9048 9280 9360 10440 11136 11310 12064 12480 13572 13920 14976 15080 16704 16965 18096 18560 18720 20880 22620 24128 24960 27144 27840 30160 33408 33930 36192 37440 41760 45240 48256 54288 55680 60320 66457 67860 72384 74880 83520 90480 108576 120640 132914 135720 144768 167040 180960 199371 217152 241280 265828 271440 332285 361920 398742 434304 531656 542880 598113 664570 723840 797484 863941 996855 1063312 1085760 1196226 1329140 1594968 1727882 1927253 1993710 2126624 2171520 2392452 2591823 2658280 2990565 3189936 3455764 3854506 3987420 4253248 4319705 4784904 5183646 5316560 5781759 5981130 6379872 6911528 7709012 7775469 7974840 8506496 8639410 9569808 9636265 10367292 10633120 11563518 11962260 12759744 12959115 13823056 15418024 15550938 15949680 17278820 17345277 19139616 19272530 20734584 21266240 23127036 23924520 25054289 25519488 25918230 27646112 28908795 30836048 31101876 31899360 34557640 34690554 38279232 38545060 38877345 41469168 42532480 46254072 47849040 50108578 51836460 55292224 57817590 61672096 62203752 63798720 69115280 69381108 75162867 76558464 77090120 77754690 82938336 86726385 92508144 95698080 100217156 103672920 110584448 115635180 123344192 124407504 125271445 127597440 138230560 138762216 150325734 154180240 155509380 165876672 173452770 185016288 191396160 200434312 207345840 225488601 231270360 246688384 248815008 250542890 276461120 277524432 300651468 308360480 311018760 331753344 346905540 370032576 375814335 382792320 400868624 414691680 450977202 462540720 497630016 501085780 552922240 555048864 601302936 616720960 622037520 693811080 740065152 751628670 801737248 829383360 901954404 925081440 995260032 1002171560 1110097728 1127443005 1202605872 1233441920 1244075040 1387622160 1503257340 1603474496 1658766720 1803908808 1850162880 2004343120 2220195456 2254886010 2405211744 2488150080 2775244320 3006514680 3206948992 3607817616 3700325760 4008686240 4509772020 4810423488 4976300160 5550488640 6013029360 7215635232 8017372480 9019544040 9620846976 11100977280 12026058720 14431270464 16034744960 18039088080 24052117440 28862540928 36078176160 48104234880 72156352320 144312704640
• Sum of all divisors σ(n): 555176840400
• Sum of proper divisors (its aliquot sum) s(n): 410864135760
• 144312704640 is an abundant number, because the sum of its proper divisors (410864135760) is greater than itself. Its abundance is 266551431120

Bases of 144312704640

• Binary: 10000110011001101101010001111010000000₂
• Hexadecimal: 0x2199B51E80
• Base-36: 1UAO23K0

Squares and roots of 144312704640

• 144312704640 squared (144312704640²) is 20826156720511877529600
• 144312704640 cubed (144312704640³) is 3005479003593581611541017657344000
• The square root of 144312704640 is 379885.1203192883
• The cube root of 144312704640 is 5245.2741101679

Scales and comparisons

• 144,312,704,640 seconds is equal to 4,588 years, 36 weeks, 1 day, 22 hours, 24 minutes.
• To count from 1 to 144,312,704,640 would take you about nine thousand, one hundred seventy-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 144312704640 cubic inches would be around 437.1 feet tall.

Recreational maths with 144312704640

• 144312704640 backwards is 046407213441
• 144312704640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 144312704640's digits is 36
• More coming soon!