4988380320

Names of 4988380320

• Cardinal: 4988380320 can be written as Four billion, nine hundred eighty-eight million, three hundred eighty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.98838032 × 10⁹

Factors of 4988380320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6455

Divisors of 4988380320

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 32 33 35 36 40 42 44 45 48 49 55 56 60 63 66 70 72 77 80 84 88 90 96 98 99 105 110 112 120 126 132 140 144 147 154 160 165 168 176 180 196 198 210 220 224 231 240 245 252 264 280 288 294 308 315 330 336 352 360 385 392 396 420 440 441 462 480 490 495 504 528 539 560 588 616 630 660 672 693 720 735 770 784 792 840 880 882 924 980 990 1008 1056 1078 1120 1155 1176 1232 1260 1320 1386 1440 1470 1540 1568 1584 1617 1680 1760 1764 1848 1960 1980 2016 2156 2205 2310 2352 2464 2520 2640 2695 2772 2940 3080 3168 3234 3360 3465 3528 3696 3920 3960 4312 4410 4620 4704 4851 5040 5280 5390 5544 5880 6160 6427 6468 6930 7056 7392 7840 7920 8085 8624 8820 9240 9702 10080 10780 11088 11760 12320 12854 12936 13860 14112 15840 16170 17248 17640 18480 19281 19404 21560 22176 23520 24255 25708 25872 27720 32135 32340 35280 36960 38562 38808 43120 44989 48510 51416 51744 55440 57843 64270 64680 70560 70697 77124 77616 86240 89978 96405 97020 102832 110880 115686 128540 129360 134967 141394 154248 155232 179956 192810 194040 205664 212091 224945 231372 257080 258720 269934 282788 289215 308496 314923 353485 359912 385620 388080 404901 424182 449890 462744 494879 514160 539868 565576 578430 616992 629846 636273 674835 706970 719824 771240 776160 809802 848364 899780 925488 944769 989758 1028320 1060455 1079736 1131152 1156860 1259692 1272546 1349670 1413940 1439648 1484637 1542480 1574615 1619604 1696728 1799560 1850976 1889538 1979516 2024505 2120910 2159472 2262304 2313720 2474395 2519384 2545092 2699340 2827880 2834307 2969274 3084960 3149230 3181365 3239208 3393456 3464153 3599120 3779076 3959032 4049010 4241820 4318944 4453911 4627440 4723845 4948790 5038768 5090184 5398680 5655760 5668614 5938548 6298460 6362730 6478416 6786912 6928306 7198240 7423185 7558152 7918064 8098020 8483640 8907822 9254880 9447690 9897580 10077536 10180368 10392459 10797360 11311520 11337228 11877096 12596920 12725460 12956832 13856612 14171535 14846370 15116304 15836128 16196040 16967280 17320765 17815644 18895380 19795160 20360736 20784918 21594720 22269555 22674456 23754192 25193840 25450920 27713224 28343070 29692740 30232608 31177377 32392080 33934560 34641530 35631288 37790760 39590320 41569836 44539110 45348912 47508384 50387680 50901840 51962295 55426448 56686140 59385480 62354754 64784160 69283060 71262576 75581520 79180640 83139672 89078220 90697824 101803680 103924590 110852896 113372280 118770960 124709508 138566120 142525152 151163040 155886885 166279344 178156440 207849180 226744560 237541920 249419016 277132240 311773770 332558688 356312880 415698360 453489120 498838032 554264480 623547540 712625760 831396720 997676064 1247095080 1662793440 2494190160 4988380320
• Sum of all divisors σ(n): 21605639328
• Sum of proper divisors (its aliquot sum) s(n): 16617259008
• 4988380320 is an abundant number, because the sum of its proper divisors (16617259008) is greater than itself. Its abundance is 11628878688

Bases of 4988380320

• Binary: 100101001010101001010010010100000₂
• Hexadecimal: 0x12954A4A0
• Base-36: 2AHYAW0

Squares and roots of 4988380320

• 4988380320 squared (4988380320²) is 24883938216963302400
• 4988380320 cubed (4988380320³) is 124130547685595627854368768000
• The square root of 4988380320 is 70628.4667821695
• The cube root of 4988380320 is 1708.6502943481

Scales and comparisons

• 4,988,380,320 seconds is equal to 158 years, 31 weeks, 6 days, 21 hours, 12 minutes.
• To count from 1 to 4,988,380,320 would take you about three hundred seventeen 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 4988380320 cubic inches would be around 142.4 feet tall.

Recreational maths with 4988380320

• 4988380320 backwards is 0230838894
• 4988380320 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4988380320's digits is 45
• More coming soon!