55165728253440

Names of 55165728253440

• Cardinal: 55165728253440 can be written as Fifty-five trillion, one hundred sixty-five billion, seven hundred twenty-eight million, two hundred fifty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.516572825344 × 10¹³

Factors of 55165728253440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 7385

Divisors of 55165728253440

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 32 35 38 40 42 48 56 57 60 64 70 76 80 84 95 96 105 112 114 120 128 133 140 152 160 168 190 192 210 224 228 240 256 266 280 285 304 320 336 380 384 399 420 448 456 480 512 532 560 570 608 640 665 672 760 768 798 840 896 912 960 1064 1120 1140 1216 1280 1330 1344 1520 1536 1596 1680 1792 1824 1920 1995 2128 2240 2280 2432 2560 2660 2688 3040 3192 3360 3584 3648 3840 3990 4256 4480 4560 4864 5320 5376 6080 6384 6720 7296 7349 7680 7980 8512 8960 9120 9728 10640 10752 12160 12768 13440 14592 14698 15960 17024 17920 18240 21280 22047 24320 25536 26880 29184 29396 31920 34048 36480 36745 42560 44094 48640 51072 51443 53760 58792 63840 68096 72960 73490 85120 88188 102144 102886 110235 117584 127680 139631 145920 146980 154329 170240 176376 204288 205772 220470 235168 255360 257215 279262 293960 308658 340480 352752 411544 418893 440940 470336 510720 514430 558524 587920 617316 698155 705504 771645 823088 837786 881880 940672 977417 1021440 1028860 1117048 1175840 1234632 1396310 1411008 1543290 1646176 1675572 1763760 1881344 1954834 2057720 2094465 2234096 2351680 2469264 2792620 2822016 2932251 3086580 3292352 3351144 3527520 3762688 3909668 4115440 4188930 4468192 4703360 4887085 4938528 5585240 5644032 5864502 6173160 6584704 6702288 7055040 7819336 8230880 8377860 8936384 9406720 9774170 9877056 11170480 11288064 11729004 12346320 13169408 13404576 14110080 14661255 15638672 16461760 16755720 17872768 18813440 19548340 19754112 22340960 23458008 24692640 26338816 26809152 28220160 29322510 31277344 32923520 33511440 35745536 39096680 39508224 44681920 46916016 49385280 53618304 54007801 56440320 58645020 62554688 65847040 67022880 71491072 78193360 79016448 89363840 93832032 98770560 107236608 108015602 117290040 125109376 131694080 134045760 156386720 162023403 178727680 187664064 197541120 214473216 216031204 234580080 250218752 268091520 270039005 312773440 324046806 357455360 375328128 378054607 395082240 432062408 469160160 500437504 536183040 540078010 625546880 648093612 750656256 756109214 810117015 864124816 938320320 1026148219 1072366080 1080156020 1134163821 1251093760 1296187224 1501312512 1512218428 1620234030 1728249632 1876640640 1890273035 2052296438 2160312040 2268327642 2502187520 2592374448 3024436856 3078444657 3240468060 3456499264 3753281280 3780546070 4104592876 4320624080 4536655284 5130741095 5184748896 5670819105 6048873712 6156889314 6480936120 6912998528 7183037533 7506562560 7561092140 8209185752 8641248160 9073310568 10261482190 10369497792 11341638210 12097747424 12313778628 12961872240 13825997056 14366075066 15122184280 15392223285 16418371504 17282496320 18146621136 20522964380 20738995584 21549112599 22683276420 24195494848 24627557256 25923744480 27651994112 28732150132 30244368560 30784446570 32836743008 34564992640 35915187665 36293242272 41045928760 41477991168 43098225198 45366552840 48390989696 49255114512 51847488960 57464300264 60488737120 61568893140 65673486016 69129985280 71830375330 72586484544 82091857520 82955982336 86196450396 90733105680 96781979392 98510229024 103694977920 107745562995 114928600528 120977474240 123137786280 131346972032 138259970560 143660750660 145172969088 164183715040 172392900792 181466211360 193563958784 197020458048 207389955840 215491125990 229857201056 241954948480 246275572560 262693944064 287321501320 290345938176 328367430080 344785801584 362932422720 394040916096 414779911680 430982251980 459714402112 483909896960 492551145120 525387888128 574643002640 580691876352 656734860160 689571603168 725864845440 788081832192 861964503960 919428804224 967819793920 985102290240 1149286005280 1313469720320 1379143206336 1451729690880 1576163664384 1723929007920 1838857608448 1970204580480 2298572010560 2626939440640 2758286412672 2903459381760 3447858015840 3677715216896 3940409160960 4597144021120 5516572825344 6895716031680 7880818321920 9194288042240 11033145650688 13791432063360 18388576084480 27582864126720 55165728253440
• Sum of all divisors σ(n): 212188797976320
• Sum of proper divisors (its aliquot sum) s(n): 157023069722880
• 55165728253440 is an abundant number, because the sum of its proper divisors (157023069722880) is greater than itself. Its abundance is 101857341469440

Bases of 55165728253440

• Binary: 1100100010110001000101101000101110011000000000₂
• Hexadecimal: 0x322C45A2E600
• Base-36: JJYSA9JPC

Squares and roots of 55165728253440

• 55165728253440 squared (55165728253440²) is 3043257573732388272871833600
• 55165728253440 cubed (55165728253440³) is 167883520317744075738373835115498307584000
• The square root of 55165728253440 is 7427363.4792865765
• The cube root of 55165728253440 is 38067.6836796399

Scales and comparisons

• 55,165,728,253,440 seconds is equal to 1,754,099 years, 27 weeks, 3 hours, 44 minutes.
• To count from 1 to 55,165,728,253,440 would take you about four million, three hundred eighty-five thousand, two hundred forty-eight 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 55165728253440 cubic inches would be around 3172.3 feet tall.

Recreational maths with 55165728253440

• 55165728253440 backwards is 04435282756155
• 55165728253440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55165728253440's digits is 57
• More coming soon!