228669480

Names of 228669480

• Cardinal: 228669480 can be written as Two hundred twenty-eight million, six hundred sixty-nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.2866948 × 10⁸

Factors of 228669480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 173

Divisors of 228669480

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 61 65 72 78 81 89 90 104 108 117 120 122 130 135 156 162 178 180 183 195 216 234 244 260 267 270 305 312 324 351 356 360 366 390 405 445 468 488 520 534 540 549 585 610 648 702 712 732 780 793 801 810 890 915 936 1053 1068 1080 1098 1157 1170 1220 1335 1404 1464 1560 1586 1602 1620 1647 1755 1780 1830 2106 2136 2196 2314 2340 2379 2403 2440 2670 2745 2808 3172 3204 3240 3294 3471 3510 3560 3660 3965 4005 4212 4392 4628 4680 4758 4806 4941 5265 5340 5429 5490 5785 6344 6408 6588 6942 7020 7137 7209 7320 7930 8010 8235 8424 9256 9516 9612 9882 10413 10530 10680 10858 10980 11570 11895 12015 13176 13884 14040 14274 14418 15860 16020 16287 16470 17355 19032 19224 19764 20826 21060 21411 21716 21960 23140 23790 24030 24705 27145 27768 28548 28836 31239 31720 32040 32574 32940 34710 35685 36045 39528 41652 42120 42822 43432 46280 47580 48060 48861 49410 52065 54290 57096 57672 62478 64233 65148 65880 69420 70577 71370 72090 81435 83304 85644 93717 95160 96120 97722 98820 104130 107055 108580 124956 128466 130296 138840 141154 142740 144180 146583 156195 162870 171288 187434 195444 197640 208260 211731 214110 217160 244305 249912 256932 282308 285480 288360 293166 312390 321165 325740 352885 374868 390888 416520 423462 428220 439749 468585 488610 513864 564616 586332 624780 635193 642330 651480 705770 732915 749736 846924 856440 879498 937170 977220 1058655 1172664 1249560 1270386 1284660 1411540 1465830 1693848 1758996 1874340 1905579 1954440 2117310 2198745 2540772 2569320 2823080 2931660 3175965 3517992 3748680 3811158 4234620 4397490 5081544 5716737 5863320 6351930 7622316 8469240 8794980 9527895 11433474 12703860 15244632 17589960 19055790 22866948 25407720 28583685 38111580 45733896 57167370 76223160 114334740 228669480
• Sum of all divisors σ(n): 850726800
• Sum of proper divisors (its aliquot sum) s(n): 622057320
• 228669480 is an abundant number, because the sum of its proper divisors (622057320) is greater than itself. Its abundance is 393387840

Bases of 228669480

• Binary: 1101101000010011100000101000₂
• Hexadecimal: 0xDA13828
• Base-36: 3S56I0

Squares and roots of 228669480

• 228669480 squared (228669480²) is 52289731083470400
• 228669480 cubed (228669480³) is 11957065616197012963392000
• The square root of 228669480 is 15121.8213188755
• The cube root of 228669480 is 611.5088331347

Scales and comparisons

• 228,669,480 seconds is equal to 7 years, 14 weeks, 15 hours, 18 minutes.
• To count from 1 to 228,669,480 would take you about ten 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 228669480 cubic inches would be around 51 feet tall.

Recreational maths with 228669480

• 228669480 backwards is 084966822
• 228669480 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 228669480's digits is 45
• More coming soon!