23145012240

Names of 23145012240

• Cardinal: 23145012240 can be written as Twenty-three billion, one hundred forty-five million, twelve thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.314501224 × 10¹⁰

Factors of 23145012240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1600

Divisors of 23145012240

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 23 24 28 30 35 40 42 46 48 56 60 69 70 80 84 92 105 112 115 120 138 140 161 168 184 210 230 240 276 280 322 336 345 368 420 460 483 552 560 644 683 690 805 840 877 920 966 1104 1288 1366 1380 1610 1680 1754 1840 1932 2049 2415 2576 2631 2732 2760 3220 3415 3508 3864 4098 4385 4781 4830 5262 5464 5520 6139 6440 6830 7016 7728 8196 8770 9562 9660 10245 10524 10928 12278 12880 13155 13660 14032 14343 15709 16392 17540 18417 19124 19320 20171 20490 21048 23905 24556 26310 27320 28686 30695 31418 32784 35080 36834 38248 38640 40342 40980 42096 47127 47810 49112 52620 54640 57372 60513 61390 62836 70160 71715 73668 76496 78545 80684 81960 92085 94254 95620 98224 100855 105240 109963 114744 121026 122780 125672 141197 143430 147336 157090 161368 163920 184170 188508 191240 201710 210480 219926 229488 235635 242052 245560 251344 282394 286860 294672 302565 314180 322736 329889 368340 377016 382480 403420 423591 439852 471270 484104 491120 549815 564788 573720 598991 605130 628360 659778 705985 736680 754032 806840 847182 879704 942540 968208 1099630 1129576 1147440 1197982 1210260 1256720 1319556 1411970 1473360 1613680 1649445 1694364 1759408 1796973 1885080 2117955 2199260 2259152 2395964 2420520 2639112 2823940 2994955 3298890 3388728 3593946 3770160 4192937 4235910 4398520 4791928 4841040 5278224 5647880 5989910 6597780 6777456 7187892 8385874 8471820 8797040 8984865 9583856 11295760 11979820 12578811 13195560 13776793 14375784 16771748 16943640 17969730 20964685 23959640 25157622 26391120 27553586 28751568 33543496 33887280 35939460 41330379 41929370 47919280 50315244 55107172 62894055 67086992 68883965 71878920 82660758 83858740 96437551 100630488 110214344 125788110 137767930 143757840 165321516 167717480 192875102 201260976 206651895 220428688 251576220 275535860 289312653 330643032 335434960 385750204 413303790 482187755 503152440 551071720 578625306 661286064 771500408 826607580 964375510 1006304880 1102143440 1157250612 1446563265 1543000816 1653215160 1928751020 2314501224 2893126530 3306430320 3857502040 4629002448 5786253060 7715004080 11572506120 23145012240
• Sum of all divisors σ(n): 85787652096
• Sum of proper divisors (its aliquot sum) s(n): 62642639856
• 23145012240 is an abundant number, because the sum of its proper divisors (62642639856) is greater than itself. Its abundance is 39497627616

Bases of 23145012240

• Binary: 10101100011100011001101110000010000₂
• Hexadecimal: 0x5638CDC10
• Base-36: AMRXXQO

Squares and roots of 23145012240

• 23145012240 squared (23145012240²) is 535691591589749817600
• 23145012240 cubed (23145012240³) is 12398588444209840586889767424000
• The square root of 23145012240 is 152134.8488677069
• The cube root of 23145012240 is 2849.8312094557

Scales and comparisons

• 23,145,012,240 seconds is equal to 735 years, 48 weeks, 6 days, 2 hours, 4 minutes.
• To count from 1 to 23,145,012,240 would take you about one thousand, four hundred seventy-one 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 23145012240 cubic inches would be around 237.5 feet tall.

Recreational maths with 23145012240

• 23145012240 backwards is 04221054132
• 23145012240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23145012240's digits is 24
• More coming soon!