49420802816

Names of 49420802816

• Cardinal: 49420802816 can be written as Forty-nine billion, four hundred twenty million, eight hundred two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.9420802816 × 10¹⁰

Factors of 49420802816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1237

Divisors of 49420802816

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 22 28 32 34 44 56 64 68 77 88 112 119 128 136 139 154 176 187 224 238 256 272 278 308 352 374 448 476 544 556 616 704 748 896 952 973 1061 1088 1112 1232 1309 1408 1496 1529 1792 1904 1946 2122 2176 2224 2363 2464 2618 2816 2992 3058 3808 3892 4244 4352 4448 4726 4928 5236 5984 6116 7427 7616 7784 8488 8896 9452 9856 10472 10703 11671 11968 12232 14854 15232 15568 16541 16976 17792 18037 18904 19712 20944 21406 23342 23936 24464 25993 29708 30464 31136 33082 33952 35584 36074 37808 41888 42812 46684 47872 48928 51986 59416 62272 66164 67904 72148 75616 81697 83776 85624 93368 97856 103972 118832 124544 126259 132328 135808 144296 147479 151232 163394 167552 171248 181951 186736 195712 198407 207944 237664 249088 252518 264656 271616 288592 294958 302464 326788 335104 342496 363902 373472 391424 396814 415888 475328 505036 529312 577184 589916 604928 653576 684992 727804 746944 793628 831776 950656 1010072 1032353 1058624 1154368 1179832 1307152 1369984 1388849 1455608 1493888 1587256 1622269 1663552 1901312 2020144 2064706 2117248 2308736 2359664 2507143 2614304 2739968 2777698 2911216 2987776 3174512 3244538 3327104 4040288 4129412 4234496 4617472 4719328 5014286 5228608 5555396 5822432 6349024 6489076 6654208 8080576 8258824 9438656 10028572 10457216 11110792 11355883 11644864 12698048 12978152 16161152 16517648 17550001 18877312 20057144 20914432 22221584 22711766 23289728 25396096 25956304 27578573 32322304 33035296 35100002 37754624 40114288 44443168 45423532 46579456 50792192 51912608 55157146 66070592 70200004 80228576 88886336 90847064 103825216 110314292 132141184 140400008 160457152 177772672 181694128 193050011 207650432 220628584 264282368 280800016 320914304 355545344 363388256 386100022 415300864 441257168 561600032 641828608 726776512 772200044 882514336 1123200064 1453553024 1544400088 1765028672 2246400128 2907106048 3088800176 3530057344 4492800256 6177600352 7060114688 12355200704 24710401408 49420802816
• Sum of all divisors σ(n): 131285629440
• Sum of proper divisors (its aliquot sum) s(n): 81864826624
• 49420802816 is an abundant number, because the sum of its proper divisors (81864826624) is greater than itself. Its abundance is 32444023808

Bases of 49420802816

• Binary: 101110000001101101011001101100000000₂
• Hexadecimal: 0xB81B59B00
• Base-36: MPBVBI8

Squares and roots of 49420802816

• 49420802816 squared (49420802816²) is 2442415750977953529856
• 49420802816 cubed (49420802816³) is 120706147223774000562224544874496
• The square root of 49420802816 is 222307.9009302189
• The cube root of 49420802816 is 3669.7510099423

Scales and comparisons

• 49,420,802,816 seconds is equal to 1,571 years, 22 weeks, 2 days, 46 minutes, 56 seconds.
• To count from 1 to 49,420,802,816 would take you about three thousand, one hundred forty-two 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 49420802816 cubic inches would be around 305.8 feet tall.

Recreational maths with 49420802816

• 49420802816 backwards is 61820802494
• 49420802816 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49420802816's digits is 44
• More coming soon!