428923370250

Names of 428923370250

• Cardinal: 428923370250 can be written as Four hundred twenty-eight billion, nine hundred twenty-three million, three hundred seventy thousand, two hundred fifty.

Scientific notation

• Scientific notation: 4.2892337025 × 10¹¹

Factors of 428923370250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 120

Divisors of 428923370250

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 31 45 50 54 62 75 79 81 90 93 125 135 150 155 158 162 186 225 237 243 250 270 279 310 375 395 405 450 465 474 486 558 675 711 729 750 775 790 810 837 930 961 1125 1185 1215 1350 1395 1422 1458 1550 1674 1922 1975 2025 2133 2250 2325 2370 2430 2449 2511 2790 2883 3375 3555 3645 3875 3950 4050 4185 4266 4650 4805 4898 5022 5766 5925 6075 6399 6750 6975 7110 7290 7347 7533 7750 8370 8649 9610 9875 10125 10665 11625 11850 12150 12245 12555 12798 13950 14415 14694 15066 17298 17775 18225 19197 19750 20250 20925 21330 22041 22599 23250 24025 24490 25110 25947 28830 29625 29791 30375 31995 34875 35550 36450 36735 37665 38394 41850 43245 44082 45198 48050 51894 53325 57591 59250 59582 60750 61225 62775 63990 66123 69750 72075 73470 75330 75919 77841 86490 88875 89373 91125 95985 104625 106650 110205 112995 115182 120125 122450 125550 129735 132246 144150 148955 151838 155682 159975 177750 178746 182250 183675 188325 191970 198369 209250 216225 220410 225990 227757 233523 240250 259470 266625 268119 287955 297910 306125 313875 319950 330615 360375 367350 376650 379595 389205 396738 432450 446865 455514 467046 479925 533250 536238 551025 564975 575910 595107 612250 627750 648675 661230 683271 700569 720750 744775 759190 778410 799875 804357 893730 918375 941625 959850 991845 1081125 1102050 1129950 1138785 1167615 1190214 1297350 1340595 1366542 1401138 1439775 1489550 1599750 1608714 1653075 1785321 1836750 1883250 1897975 1946025 1983690 2049813 2162250 2234325 2277570 2335230 2353489 2399625 2413071 2681190 2755125 2824875 2879550 2975535 3243375 3306150 3416355 3502845 3570642 3723875 3795950 3892050 4021785 4099626 4468650 4706978 4799250 4826142 4959225 5510250 5649750 5693925 5838075 5951070 6149439 6486750 6702975 6832710 7005690 7060467 7198875 7239213 7447750 8043570 8265375 8926605 9489875 9730125 9918450 10249065 11171625 11387850 11676150 11767445 12065355 12298878 13405950 14120934 14397750 14478426 14877675 16530750 17081775 17514225 17853210 18448317 18979750 19460250 20108925 20498130 21181401 21717639 22343250 23534890 24130710 24796125 28469625 29190375 29755350 30747195 33514875 34163550 35028450 35302335 36196065 36896634 40217850 42362802 43435278 44633025 49592250 51245325 55344951 56939250 58380750 58837225 60326775 61494390 63544203 67029750 70604670 72392130 74388375 85408875 87571125 89266050 92241585 100544625 102490650 105907005 108588195 110689902 117674450 120653550 127088406 148776750 153735975 170817750 175142250 176511675 180980325 184483170 190632609 201089250 211814010 217176390 223165125 256226625 276724755 294186125 301633875 307471950 317721015 353023350 361960650 381265218 446330250 461207925 512453250 529535025 542940975 553449510 571897827 588372250 603267750 635442030 768679875 882558375 904901625 922415850 953163045 1059070050 1085881950 1143795654 1383623775 1537359750 1588605075 1715693481 1765116750 1809803250 1906326090 2306039625 2647675125 2714704875 2767247550 2859489135 3177210150 3431386962 4612079250 4765815225 5295350250 5429409750 5718978270 6918118875 7943025375 8578467405 9531630450 13836237750 14297445675 15886050750 17156934810 23829076125 28594891350 42892337025 47658152250 71487228375 85784674050 142974456750 214461685125 428923370250
• Sum of all divisors σ(n): 1259740385280
• Sum of proper divisors (its aliquot sum) s(n): 830817015030
• 428923370250 is an abundant number, because the sum of its proper divisors (830817015030) is greater than itself. Its abundance is 401893644780

Bases of 428923370250

• Binary: 110001111011101110100110011101100001010₂
• Hexadecimal: 0x63DDD33B0A
• Base-36: 5H1LWEMI

Squares and roots of 428923370250

• 428923370250 squared (428923370250²) is 183975257546618585062500
• 428923370250 cubed (428923370250³) is 78911287509507389996293806890625000
• The square root of 428923370250 is 654922.4154432343
• The cube root of 428923370250 is 7541.5376451715

Scales and comparisons

• 428,923,370,250 seconds is equal to 13,638 years, 22 weeks, 4 days, 20 hours, 37 minutes, 30 seconds.
• To count from 1 to 428,923,370,250 would take you about twenty-seven thousand, two hundred seventy-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 428923370250 cubic inches would be around 628.5 feet tall.

Recreational maths with 428923370250

• 428923370250 backwards is 052073329824
• 428923370250 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428923370250's digits is 45
• More coming soon!