23121859320

Names of 23121859320

• Cardinal: 23121859320 can be written as Twenty-three billion, one hundred twenty-one million, eight hundred fifty-nine thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.312185932 × 10¹⁰

Factors of 23121859320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 678

Divisors of 23121859320

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 49 54 56 60 63 70 72 84 90 98 105 108 120 126 135 140 147 168 180 189 196 210 216 245 252 270 280 294 315 360 378 392 420 441 490 504 540 588 630 661 735 756 840 882 945 980 1080 1176 1260 1322 1323 1470 1512 1764 1890 1960 1983 2205 2520 2644 2646 2940 3305 3528 3780 3966 4410 4627 5288 5292 5880 5949 6610 6615 7560 7932 8820 9254 9915 10584 11898 13220 13230 13881 15864 17640 17847 18508 19830 23135 23796 26440 26460 27762 29745 32389 35694 37016 39660 41643 46270 47592 52920 55524 59490 64778 69405 71388 79320 83286 89235 92540 97167 111048 118980 124929 129556 138810 142776 161945 166572 178470 185080 194334 208215 237960 249858 259112 277620 291501 323890 333144 356940 388668 416430 436921 485835 499716 555240 583002 624645 647780 713880 777336 832860 873842 874503 971670 999432 1166004 1249290 1295560 1310763 1457505 1665720 1747684 1749006 1943340 2184605 2332008 2498580 2621526 2915010 3058447 3495368 3498012 3886680 3932289 4369210 4372515 4997160 5243052 5830020 6116894 6553815 6996024 7864578 8738420 8745030 9175341 10486104 11660040 11796867 12233788 13107630 15292235 15729156 17476840 17490060 18350682 19661445 21409129 23593734 24467576 26215260 27526023 30584470 31458312 34980120 36701364 39322890 42818258 45876705 47187468 52430520 55052046 58984335 61168940 64227387 73402728 78645780 82578069 85636516 91753410 94374936 107045645 110104092 117968670 122337880 128454774 137630115 157291560 165156138 171273032 183506820 192682161 214091290 220208184 235937340 256909548 275260230 321136935 330312276 367013640 385364322 412890345 428182580 471874680 513819096 550520460 578046483 642273870 660624552 770728644 825780690 856365160 963410805 1101040920 1156092966 1284547740 1541457288 1651561380 1926821610 2312185932 2569095480 2890232415 3303122760 3853643220 4624371864 5780464830 7707286440 11560929660 23121859320
• Sum of all divisors σ(n): 89792031600
• Sum of proper divisors (its aliquot sum) s(n): 66670172280
• 23121859320 is an abundant number, because the sum of its proper divisors (66670172280) is greater than itself. Its abundance is 43548312960

Bases of 23121859320

• Binary: 10101100010001010111001001011111000₂
• Hexadecimal: 0x5622B92F8
• Base-36: AME5OU0

Squares and roots of 23121859320

• 23121859320 squared (23121859320²) is 534620378413870862400
• 23121859320 cubed (23121859320³) is 12361417179290686817059877568000
• The square root of 23121859320 is 152058.7364145843
• The cube root of 23121859320 is 2848.8806241197

Scales and comparisons

• 23,121,859,320 seconds is equal to 735 years, 10 weeks, 4 days, 2 hours, 42 minutes.
• To count from 1 to 23,121,859,320 would take you about one thousand, four hundred seventy 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 23121859320 cubic inches would be around 237.4 feet tall.

Recreational maths with 23121859320

• 23121859320 backwards is 02395812132
• 23121859320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23121859320's digits is 36
• More coming soon!