49638048768

Names of 49638048768

• Cardinal: 49638048768 can be written as Forty-nine billion, six hundred thirty-eight million, forty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.9638048768 × 10¹⁰

Factors of 49638048768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 6382

Divisors of 49638048768

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 84 88 96 99 112 121 126 128 132 144 154 168 176 192 198 224 231 242 252 256 264 288 308 336 352 363 384 396 448 462 484 504 512 528 576 616 672 693 704 726 768 792 847 896 924 968 1008 1024 1056 1089 1152 1232 1344 1386 1408 1452 1536 1584 1694 1792 1848 1936 2016 2112 2178 2304 2464 2541 2688 2772 2816 2904 3072 3168 3388 3584 3696 3872 4032 4224 4356 4608 4928 5082 5376 5544 5632 5808 6336 6359 6776 7168 7392 7623 7744 8064 8448 8712 9216 9856 10164 10752 11088 11264 11616 12672 12718 13552 14784 15246 15488 16128 16896 17424 19077 19712 20328 21504 22176 23232 25344 25436 27104 29568 30492 30976 32256 33792 34848 38154 39424 40656 44352 44513 46464 50688 50872 54208 57231 59136 60984 61952 64512 69696 69949 76308 78848 81312 88704 89026 92928 101376 101744 108416 114462 118272 121968 123904 133539 139392 139898 152616 162624 177408 178052 185856 203488 209847 216832 228924 236544 243936 267078 278784 279796 305232 325248 354816 356104 371712 400617 406976 419694 433664 457848 487872 489643 534156 557568 559592 610464 629541 650496 709632 712208 769439 801234 813952 839388 867328 915696 975744 979286 1068312 1115136 1119184 1220928 1259082 1300992 1424416 1468929 1538878 1602468 1627904 1678776 1831392 1951488 1958572 2136624 2238368 2308317 2441856 2518164 2601984 2848832 2937858 3077756 3204936 3255808 3357552 3662784 3902976 3917144 4273248 4406787 4476736 4616634 4883712 5036328 5386073 5697664 5875716 6155512 6409872 6511616 6715104 6924951 7325568 7805952 7834288 8546496 8813574 8953472 9233268 9767424 10072656 10772146 11395328 11751432 12311024 12819744 13430208 13849902 14651136 15668576 16158219 17092992 17627148 17906944 18466536 19534848 20145312 21544292 22790656 23502864 24622048 25639488 26860416 27699804 29302272 31337152 32316438 34185984 35254296 35813888 36933072 40290624 43088584 45581312 47005728 48474657 49244096 51278976 53720832 55399608 58604544 62674304 64632876 68371968 70508592 71627776 73866144 80581248 86177168 94011456 96949314 98488192 102557952 107441664 110799216 125348608 129265752 136743936 141017184 147732288 161162496 172354336 188022912 193898628 196976384 205115904 214883328 221598432 250697216 258531504 282034368 295464576 322324992 344708672 376045824 387797256 393952768 410231808 443196864 501394432 517063008 564068736 590929152 644649984 689417344 752091648 775594512 787905536 886393728 1034126016 1128137472 1181858304 1378834688 1504183296 1551189024 1772787456 2068252032 2256274944 2363716608 2757669376 3102378048 3545574912 4136504064 4512549888 5515338752 6204756096 7091149824 8273008128 12409512192 16546016256 24819024384 49638048768
• Sum of all divisors σ(n): 180077701440
• Sum of proper divisors (its aliquot sum) s(n): 130439652672
• 49638048768 is an abundant number, because the sum of its proper divisors (130439652672) is greater than itself. Its abundance is 80801603904

Bases of 49638048768

• Binary: 101110001110101010001000010000000000₂
• Hexadecimal: 0xB8EA88400
• Base-36: MSX7NK0

Squares and roots of 49638048768

• 49638048768 squared (49638048768²) is 2463935885494346317824
• 49638048768 cubed (49638048768³) is 122304969645393626312428939640832
• The square root of 49638048768 is 222795.9801432691
• The cube root of 49638048768 is 3675.1203630159

Scales and comparisons

• 49,638,048,768 seconds is equal to 1,578 years, 17 weeks, 3 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 49,638,048,768 would take you about three thousand, one hundred fifty-six 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 49638048768 cubic inches would be around 306.3 feet tall.

Recreational maths with 49638048768

• 49638048768 backwards is 86784083694
• 49638048768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49638048768's digits is 63
• More coming soon!