13072144400

Names of 13072144400

• Cardinal: 13072144400 can be written as Thirteen billion, seventy-two million, one hundred forty-four thousand, four hundred.

Scientific notation

• Scientific notation: 1.30721444 × 10¹⁰

Factors of 13072144400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 328

Divisors of 13072144400

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 29 35 37 38 40 50 56 58 70 74 76 80 95 100 112 116 133 140 145 148 152 175 185 190 200 203 229 232 259 266 280 290 296 304 350 370 380 400 406 458 464 475 518 532 551 560 580 592 665 700 703 725 740 760 812 916 925 950 1015 1036 1064 1073 1102 1145 1160 1295 1330 1400 1406 1450 1480 1520 1603 1624 1832 1850 1900 2030 2072 2128 2146 2204 2290 2320 2590 2660 2755 2800 2812 2900 2960 3206 3248 3325 3515 3664 3700 3800 3857 4060 4144 4292 4351 4408 4580 4921 5075 5180 5320 5365 5510 5624 5725 5800 6412 6475 6641 6650 7030 7400 7511 7600 7714 8015 8120 8473 8584 8702 8816 9160 9842 10150 10360 10640 10730 11020 11248 11450 11600 12824 12950 13282 13300 13775 14060 14800 15022 15428 16030 16240 16946 17168 17404 17575 18320 19285 19684 20300 20387 20720 21460 21755 22040 22900 24605 25648 25900 26564 26600 26825 27550 28120 30044 30457 30856 32060 33205 33892 34808 35150 37555 38570 39368 40075 40600 40774 42365 42920 43510 44080 45800 46487 49210 51800 53128 53200 53650 55100 56240 59311 60088 60914 61712 64120 66410 67784 69616 70300 75110 77140 78736 80150 81200 81548 84730 85840 87020 91600 92974 96425 98420 101935 103600 106256 107300 108775 110200 118622 120176 121828 123025 126179 128240 132820 135568 140600 142709 150220 152285 154280 160300 160987 163096 166025 169460 174040 185948 187775 192850 196840 203870 211825 214600 217550 220400 232435 237244 243656 245717 246050 252358 265640 281200 285418 296555 300440 304570 308560 320600 321974 326192 332050 338920 348080 371896 375550 385700 393680 407740 423650 429200 435100 464870 474488 487312 491434 492100 504716 509675 531280 570836 593110 600880 609140 630895 641200 643948 664100 677840 713545 743792 751100 761425 771400 804935 815480 847300 870200 883253 929740 948976 982868 984200 1009432 1019350 1126909 1141672 1162175 1186220 1218280 1228585 1261790 1287896 1328200 1427090 1482775 1502200 1522850 1542800 1609870 1630960 1694600 1720019 1740400 1766506 1859480 1965736 1968400 2018864 2038700 2253818 2283344 2324350 2372440 2436560 2457170 2523580 2575792 2656400 2854180 2965550 3004400 3045700 3154475 3219740 3389200 3440038 3533012 3567725 3718960 3931472 4024675 4077400 4416265 4507636 4648700 4668623 4744880 4914340 5047160 5634545 5708360 5931100 6091400 6142925 6308950 6439480 6880076 7066024 7135450 8049350 8154800 8600095 8832530 9015272 9297400 9337246 9828680 10094320 11269090 11416720 11862200 12182800 12285850 12617900 12878960 13760152 14132048 14270900 16098700 17200190 17665060 18030544 18594800 18674492 19657360 22081325 22538180 23343115 23724400 24571700 25235800 27520304 28172725 28541800 32197400 32680361 34400380 35330120 37348984 43000475 44162650 45076360 46686230 49143400 50471600 56345450 57083600 64394800 65360722 68800760 70660240 74697968 86000950 88325300 90152720 93372460 98286800 112690900 116715575 130721444 137601520 163401805 172001900 176650600 186744920 225381800 233431150 261442888 326803610 344003800 353301200 373489840 450763600 466862300 522885776 653607220 688007600 817009025 933724600 1307214440 1634018050 1867449200 2614428880 3268036100 6536072200 13072144400
• Sum of all divisors σ(n): 40315872000
• Sum of proper divisors (its aliquot sum) s(n): 27243727600
• 13072144400 is an abundant number, because the sum of its proper divisors (27243727600) is greater than itself. Its abundance is 14171583200

Bases of 13072144400

• Binary: 1100001011001010010001100000010000₂
• Hexadecimal: 0x30B291810
• Base-36: 606TF68

Squares and roots of 13072144400

• 13072144400 squared (13072144400²) is 170880959214451360000
• 13072144400 cubed (13072144400³) is 2233780574061818744696384000000
• The square root of 13072144400 is 114333.4789114719
• The cube root of 13072144400 is 2355.6762977875

Scales and comparisons

• 13,072,144,400 seconds is equal to 415 years, 33 weeks, 6 days, 23 hours, 13 minutes, 20 seconds.
• To count from 1 to 13,072,144,400 would take you about eight hundred thirty-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 13072144400 cubic inches would be around 196.3 feet tall.

Recreational maths with 13072144400

• 13072144400 backwards is 00444127031
• The number of decimal digits it has is: 11
• The sum of 13072144400's digits is 26
• More coming soon!