80641396451200

Names of 80641396451200

• Cardinal: 80641396451200 can be written as Eighty trillion, six hundred forty-one billion, three hundred ninety-six million, four hundred fifty-one thousand, two hundred.

Scientific notation

• Scientific notation: 8.06413964512 × 10¹³

Factors of 80641396451200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 45777

Divisors of 80641396451200

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 127 128 130 160 200 208 254 260 320 325 337 400 416 508 520 635 640 650 674 800 832 1016 1040 1270 1300 1348 1600 1651 1664 1685 2032 2080 2540 2600 2696 3175 3200 3302 3370 4064 4160 4381 5080 5200 5392 6350 6604 6740 8128 8255 8320 8425 8762 10160 10400 10784 12700 13208 13480 16256 16510 16850 17524 20320 20800 21568 21905 25400 26416 26960 33020 33700 35048 40640 41275 41600 42799 43136 43810 45293 50800 52832 53920 66040 67400 70096 81280 82550 85598 87620 90586 101600 105664 107840 109525 132080 134800 140192 165100 171196 175240 181172 203200 211328 213995 215680 219050 226465 264160 269600 280384 330200 342392 350480 362344 406400 427990 438100 452930 528320 539200 556387 560768 588809 660400 684784 700960 724688 855980 876200 905860 1056640 1069975 1078400 1112774 1132325 1177618 1320800 1369568 1401920 1449376 1711960 1752400 1811720 2139950 2225548 2264650 2355236 2641600 2739136 2781935 2803840 2898752 2944045 3423920 3504800 3623440 4279900 4451096 4529300 4710472 5283200 5478272 5563870 5752211 5797504 5888090 6847840 7009600 7246880 8559800 8902192 9058600 9420944 11127740 11504422 11776180 13695680 13909675 14019200 14493760 14720225 15263741 17119600 17804384 18117200 18841888 22255480 23008844 23552360 27391360 27819350 28761055 28987520 29440450 30527482 34239200 35608768 36234400 37683776 44510960 46017688 47104720 55638700 57522110 58880900 61054964 68478400 71217536 72468800 74778743 75367552 76318705 89021920 92035376 94209440 111277400 115044220 117761800 122109928 136956800 143805275 144937600 149557486 152637410 178043840 184070752 188418880 198428633 222554800 230088440 235523600 244219856 287610550 299114972 305274820 356087680 368141504 373893715 376837760 381593525 396857266 445109600 460176880 471047200 488439712 575221100 598229944 610549640 736283008 747787430 763187050 793714532 890219200 920353760 942094400 976879424 992143165 1150442200 1196459888 1221099280 1495574860 1526374100 1587429064 1780438400 1840707520 1869468575 1884188800 1938495107 1953758848 1984286330 2300884400 2392919776 2442198560 2991149720 3052748200 3174858128 3681415040 3738937150 3876990214 3968572660 4601768800 4785839552 4884397120 4960715825 5982299440 6105496400 6349716256 7477874300 7753980428 7937145320 9203537600 9571679104 9692475535 9768794240 9921431650 11964598880 12210992800 12699432512 14955748600 15507960856 15874290640 18407075200 19384951070 19842863300 23929197760 24421985600 25200436391 25398865024 29911497200 31015921712 31748581280 38769902140 39685726600 47858395520 48462377675 48843971200 50400872782 59822994400 62031843424 63497162560 77539804280 79371453200 96924755350 100801745564 119645988800 124063686848 126002181955 126994325120 155079608560 158742906400 193849510700 201603491128 239291977600 248127373696 252004363910 310159217120 317485812800 387699021400 403206982256 504008727820 620318434240 630010909775 634971625600 775398042800 806413964512 1008017455640 1240636868480 1260021819550 1550796085600 1612827929024 2016034911280 2520043639100 3101592171200 3225655858048 4032069822560 5040087278200 6203184342400 8064139645120 10080174556400 16128279290240 20160349112800 40320698225600 80641396451200
• Sum of all divisors σ(n): 216868889502720
• Sum of proper divisors (its aliquot sum) s(n): 136227493051520
• 80641396451200 is an abundant number, because the sum of its proper divisors (136227493051520) is greater than itself. Its abundance is 55586096600320

Bases of 80641396451200

• Binary: 10010010101011111001001110010100010011110000000₂
• Hexadecimal: 0x4957C9CA2780
• Base-36: SL259CIV4

Squares and roots of 80641396451200

• 80641396451200 squared (80641396451200²) is 6503034821599611953981440000
• 80641396451200 cubed (80641396451200³) is 524413809184572972533095993326665728000000
• The square root of 80641396451200 is 8980055.4815212583
• The cube root of 80641396451200 is 43203.5413140601

Scales and comparisons

• 80,641,396,451,200 seconds is equal to 2,564,146 years, 50 weeks, 1 day, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 80,641,396,451,200 would take you about six million, four hundred ten thousand, three 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 80641396451200 cubic inches would be around 3600.3 feet tall.

Recreational maths with 80641396451200

• 80641396451200 backwards is 00215469314608
• The number of decimal digits it has is: 14
• The sum of 80641396451200's digits is 49
• More coming soon!