49242474720

Names of 49242474720

• Cardinal: 49242474720 can be written as Forty-nine billion, two hundred forty-two million, four hundred seventy-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.924247472 × 10¹⁰

Factors of 49242474720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2893

Divisors of 49242474720

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 68 72 80 85 90 96 102 108 120 135 136 144 153 160 170 180 204 216 240 255 257 270 272 288 306 340 360 408 432 459 480 510 514 540 544 612 680 720 765 771 816 864 918 1020 1028 1080 1224 1285 1360 1440 1530 1542 1632 1836 2040 2056 2160 2295 2313 2448 2570 2609 2720 3060 3084 3672 3855 4080 4112 4320 4369 4590 4626 4896 5140 5218 6120 6168 6939 7344 7710 7827 8160 8224 8738 9180 9252 10280 10436 11565 12240 12336 13045 13107 13878 14688 15420 15654 17476 18360 18504 20560 20872 21845 23130 23481 24480 24672 26090 26214 27756 30840 31308 34695 34952 36720 37008 39135 39321 41120 41744 43690 44353 46260 46962 52180 52428 55512 61680 62616 65535 69390 69904 70443 73440 74016 78270 78642 83488 87380 88706 92520 93924 104360 104856 111024 117405 117963 123360 125232 131070 133059 138780 139808 140886 156540 157284 174760 177412 185040 187848 196605 208720 209712 221765 222048 234810 235926 250464 262140 266118 277560 281772 313080 314568 349520 352215 354824 370080 375696 393210 399177 417440 419424 443530 469620 471852 524280 532236 555120 563544 589815 626160 629136 665295 670513 699040 704430 709648 751392 786420 798354 887060 939240 943704 1048560 1064472 1110240 1127088 1179630 1197531 1252320 1258272 1330590 1341026 1408860 1419296 1572840 1596708 1774120 1878480 1887408 1995885 2011539 2097120 2128944 2254176 2359260 2395062 2661180 2682052 2817720 3145680 3193416 3352565 3548240 3756960 3774816 3991770 4023078 4257888 4718520 4790124 5322360 5364104 5635440 5987655 6034617 6291360 6386832 6705130 7096480 7983540 8046156 9437040 9580248 10057695 10644720 10728208 11270880 11398721 11975310 12069234 12773664 13410260 15967080 16092312 18103851 18874080 19160496 20115390 21289440 21456416 22797442 23950620 24138468 26820520 30173085 31934160 32184624 34196163 36207702 38320992 40230780 45594884 47901240 48276936 53641040 56993605 60346170 63868320 64369248 68392326 72415404 80461560 90519255 91189768 95802480 96553872 102588489 107282080 113987210 120692340 136784652 144830808 160923120 170980815 181038510 182379536 191604960 193107744 205176978 227974420 241384680 273569304 289661616 307765467 321846240 341961630 362077020 364759072 410353956 455948840 482769360 512942445 547138608 579323232 615530934 683923260 724154040 820707912 911897680 965538720 1025884890 1094277216 1231061868 1367846520 1448308080 1538827335 1641415824 1823795360 2051769780 2462123736 2735693040 2896616160 3077654670 3282831648 4103539560 4924247472 5471386080 6155309340 8207079120 9848494944 12310618680 16414158240 24621237360 49242474720
• Sum of all divisors σ(n): 183267100800
• Sum of proper divisors (its aliquot sum) s(n): 134024626080
• 49242474720 is an abundant number, because the sum of its proper divisors (134024626080) is greater than itself. Its abundance is 84782151360

Bases of 49242474720

• Binary: 101101110111000101001000100011100000₂
• Hexadecimal: 0xB771488E0
• Base-36: MMDP4O0

Squares and roots of 49242474720

• 49242474720 squared (49242474720²) is 2424821316549839078400
• 49242474720 cubed (49242474720³) is 119404202380722568438180098048000
• The square root of 49242474720 is 221906.4548858369
• The cube root of 49242474720 is 3665.3317614863

Scales and comparisons

• 49,242,474,720 seconds is equal to 1,565 years, 39 weeks, 3 days, 1 hour, 12 minutes.
• To count from 1 to 49,242,474,720 would take you about three thousand, one hundred thirty-one 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 49242474720 cubic inches would be around 305.4 feet tall.

Recreational maths with 49242474720

• 49242474720 backwards is 02747424294
• 49242474720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49242474720's digits is 45
• More coming soon!