49801609728

Names of 49801609728

• Cardinal: 49801609728 can be written as Forty-nine billion, eight hundred one million, six hundred nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.9801609728 × 10¹⁰

Factors of 49801609728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 810

Divisors of 49801609728

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 41 48 52 54 64 72 78 81 82 96 104 108 117 123 128 144 156 162 164 192 208 216 234 243 246 256 288 312 324 328 351 369 384 416 432 468 486 492 512 533 576 624 648 656 702 738 751 768 832 864 936 972 984 1053 1066 1107 1152 1248 1296 1312 1404 1476 1502 1536 1599 1664 1728 1872 1944 1968 2106 2132 2214 2253 2304 2496 2592 2624 2808 2952 3004 3159 3198 3321 3328 3456 3744 3888 3936 4212 4264 4428 4506 4608 4797 4992 5184 5248 5616 5904 6008 6318 6396 6642 6656 6759 6912 7488 7776 7872 8424 8528 8856 9012 9594 9763 9963 9984 10368 10496 11232 11808 12016 12636 12792 13284 13518 13824 14391 14976 15552 15744 16848 17056 17712 18024 19188 19526 19926 19968 20277 20736 20992 22464 23616 24032 25272 25584 26568 27036 28782 29289 29952 30791 31104 31488 33696 34112 35424 36048 38376 39052 39852 40554 41472 43173 44928 47232 48064 50544 51168 53136 54072 57564 58578 59904 60831 61582 62208 62976 67392 68224 70848 72096 76752 78104 79704 81108 86346 87867 89856 92373 94464 96128 101088 102336 106272 108144 115128 117156 121662 123164 124416 129519 134784 136448 141696 144192 153504 156208 159408 162216 172692 175734 179712 182493 184746 188928 192256 202176 204672 212544 216288 230256 234312 243324 246328 259038 263601 269568 272896 277119 283392 288384 307008 312416 318816 324432 345384 351468 364986 369492 384512 400283 404352 409344 425088 432576 460512 468624 486648 492656 518076 527202 539136 554238 566784 576768 614016 624832 637632 648864 690768 702936 729972 738984 790803 800566 808704 818688 831357 850176 865152 921024 937248 973296 985312 1036152 1054404 1108476 1153536 1200849 1228032 1249664 1275264 1297728 1381536 1405872 1459944 1477968 1581606 1601132 1617408 1662714 1700352 1730304 1842048 1874496 1946592 1970624 2072304 2108808 2216952 2372409 2401698 2456064 2494071 2499328 2550528 2595456 2763072 2811744 2919888 2955936 3163212 3202264 3325428 3460608 3602547 3684096 3748992 3893184 3941248 4144608 4217616 4433904 4744818 4803396 4988142 4998656 5101056 5190912 5526144 5623488 5839776 5911872 6326424 6404528 6650856 7205094 7368192 7482213 7497984 7786368 7882496 8289216 8435232 8867808 9489636 9606792 9976284 10381824 10807641 11052288 11246976 11679552 11823744 12652848 12809056 13301712 14410188 14964426 14995968 15572736 15764992 16578432 16870464 17735616 18979272 19213584 19952568 21615282 22104576 22493952 23359104 23647488 25305696 25618112 26603424 28820376 29928852 31145472 32422923 33156864 33740928 35471232 37958544 38427168 39905136 43230564 44987904 46718208 47294976 50611392 51236224 53206848 57640752 59857704 64845846 66313728 67481856 70942464 75917088 76854336 79810272 86461128 93436416 97268769 101222784 102472448 106413696 115281504 119715408 129691692 134963712 141884928 151834176 153708672 159620544 172922256 194537538 202445568 204944896 212827392 230563008 239430816 259383384 303668352 307417344 319241088 345844512 389075076 404891136 425654784 461126016 478861632 518766768 607336704 614834688 638482176 691689024 778150152 922252032 957723264 1037533536 1214673408 1276964352 1383378048 1556300304 1844504064 1915446528 2075067072 2766756096 3112600608 3830893056 4150134144 5533512192 6225201216 8300268288 12450402432 16600536576 24900804864 49801609728
• Sum of all divisors σ(n): 164653961472
• Sum of proper divisors (its aliquot sum) s(n): 114852351744
• 49801609728 is an abundant number, because the sum of its proper divisors (114852351744) is greater than itself. Its abundance is 65050742016

Bases of 49801609728

• Binary: 101110011000011010000100001000000000₂
• Hexadecimal: 0xB98684200
• Base-36: MVMLC00

Squares and roots of 49801609728

• 49801609728 squared (49801609728²) is 2480200331500024233984
• 49801609728 cubed (49801609728³) is 123517968956620431723413322596352
• The square root of 49801609728 is 223162.7426968937
• The cube root of 49801609728 is 3679.1525332703

Scales and comparisons

• 49,801,609,728 seconds is equal to 1,583 years, 27 weeks, 6 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 49,801,609,728 would take you about three 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 49801609728 cubic inches would be around 306.6 feet tall.

Recreational maths with 49801609728

• 49801609728 backwards is 82790610894
• 49801609728 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49801609728's digits is 54
• More coming soon!