48388897920

Names of 48388897920

• Cardinal: 48388897920 can be written as Forty-eight billion, three hundred eighty-eight million, eight hundred ninety-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.838889792 × 10¹⁰

Factors of 48388897920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 784

Divisors of 48388897920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 30 32 33 34 40 44 48 51 55 60 64 66 68 80 85 88 96 102 110 120 128 132 136 160 165 170 176 187 192 204 220 240 255 264 272 307 320 330 340 352 374 384 408 439 440 480 510 528 544 561 614 640 660 680 704 748 816 878 880 921 935 960 1020 1056 1088 1122 1228 1317 1320 1360 1408 1496 1535 1632 1756 1760 1842 1870 1920 2040 2112 2176 2195 2244 2456 2634 2640 2720 2805 2992 3070 3264 3377 3512 3520 3684 3740 4080 4224 4390 4488 4605 4829 4912 5219 5268 5280 5440 5610 5984 6140 6528 6585 6754 7024 7040 7368 7463 7480 8160 8780 8976 9210 9658 9824 10131 10438 10536 10560 10880 11220 11968 12280 13170 13508 14048 14487 14736 14926 14960 15657 16320 16885 17560 17952 18420 19316 19648 20262 20876 21072 21120 22389 22440 23936 24145 24560 26095 26340 27016 28096 28974 29472 29852 29920 31314 32640 33770 35120 35904 36840 37315 38632 39296 40524 41752 42144 44778 44880 48290 49120 50655 52190 52680 54032 56192 57409 57948 58944 59704 59840 62628 67540 70240 71808 72435 73680 74630 77264 78285 81048 82093 83504 84288 89556 89760 96580 98240 101310 104380 105360 108064 111945 114818 115896 117888 119408 119680 125256 134773 135080 140480 144870 147360 149260 154528 156570 162096 164186 167008 168576 172227 179112 179520 193160 196480 202620 208760 210720 216128 223890 229636 231792 238816 246279 250512 269546 270160 280960 287045 289740 294720 298520 309056 313140 324192 328372 334016 344454 358224 359040 386320 404319 405240 410465 417520 421440 432256 447780 459272 463584 477632 492558 501024 539092 540320 574090 579480 589440 597040 618112 626280 648384 656744 668032 673865 688908 716448 772640 808638 810480 820930 835040 842880 861135 895560 918544 927168 955264 985116 1002048 1078184 1080640 1148180 1158960 1194080 1231395 1252560 1296768 1313488 1347730 1377816 1432896 1482503 1545280 1617276 1620960 1641860 1670080 1722270 1791120 1837088 1854336 1970232 2004096 2021595 2156368 2161280 2291141 2296360 2317920 2388160 2462790 2505120 2626976 2695460 2755632 2865792 2965006 3090560 3234552 3241920 3283720 3340160 3444540 3582240 3674176 3940464 4043190 4312736 4447509 4582282 4592720 4635840 4776320 4925580 5010240 5253952 5390920 5511264 5930012 6469104 6483840 6567440 6873423 6889080 7164480 7348352 7412515 7880928 8086380 8625472 8895018 9164564 9185440 9271680 9851160 10020480 10507904 10781840 11022528 11455705 11860024 12938208 13134880 13746846 13778160 14328960 14825030 15761856 16172760 17250944 17790036 18329128 18370880 19702320 21563680 22045056 22237545 22911410 23720048 25202551 25876416 26269760 27493692 27556320 29650060 31523712 32345520 34367115 35580072 36658256 36741760 39404640 43127360 44475090 45822820 47440096 50405102 51752832 52539520 54987384 55112640 59300120 64691040 68734230 71160144 73316512 75607653 78809280 86254720 88950180 91645640 94880192 100810204 109974768 110225280 118600240 126012755 129382080 137468460 142320288 146633024 151215306 157618560 177900360 183291280 189760384 201620408 219949536 237200480 252025510 258764160 274936920 284640576 293266048 302430612 355800720 366582560 378038265 403240816 439899072 474400960 504051020 549873840 569281152 604861224 711601440 733165120 756076530 806481632 879798144 948801920 1008102040 1099747680 1209722448 1423202880 1466330240 1512153060 1612963264 2016204080 2199495360 2419444896 2846405760 3024306120 3225926528 4032408160 4398990720 4838889792 6048612240 8064816320 9677779584 12097224480 16129632640 24194448960 48388897920
• Sum of all divisors σ(n): 179146598400
• Sum of proper divisors (its aliquot sum) s(n): 130757700480
• 48388897920 is an abundant number, because the sum of its proper divisors (130757700480) is greater than itself. Its abundance is 82368802560

Bases of 48388897920

• Binary: 101101000100001100111111110010000000₂
• Hexadecimal: 0xB4433FC80
• Base-36: M89I0LC

Squares and roots of 48388897920

• 48388897920 squared (48388897920²) is 2341485441912180326400
• 48388897920 cubed (48388897920³) is 113301900029854583418801881088000
• The square root of 48388897920 is 219974.7665528935
• The cube root of 48388897920 is 3644.0297198555

Scales and comparisons

• 48,388,897,920 seconds is equal to 1,538 years, 32 weeks, 16 hours, 32 minutes.
• To count from 1 to 48,388,897,920 would take you about three thousand and seventy-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 48388897920 cubic inches would be around 303.7 feet tall.

Recreational maths with 48388897920

• 48388897920 backwards is 02979888384
• 48388897920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 48388897920's digits is 66
• More coming soon!