13143222400

Names of 13143222400

• Cardinal: 13143222400 can be written as Thirteen billion, one hundred forty-three million, two hundred twenty-two thousand, four hundred.

Scientific notation

• Scientific notation: 1.31432224 × 10¹⁰

Factors of 13143222400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1367

Divisors of 13143222400

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 41 44 50 55 56 64 70 77 80 82 88 100 110 112 128 140 154 160 164 175 176 200 205 220 224 275 280 287 308 320 328 350 352 385 400 410 440 448 451 550 560 574 616 640 656 700 704 770 800 820 880 896 902 1025 1100 1120 1148 1232 1301 1312 1400 1408 1435 1540 1600 1640 1760 1804 1925 2050 2200 2240 2255 2296 2464 2602 2624 2800 2870 3080 3157 3200 3280 3520 3608 3850 4100 4400 4480 4510 4592 4928 5204 5248 5600 5740 6160 6314 6505 6560 7040 7175 7216 7700 8200 8800 9020 9107 9184 9856 10408 11200 11275 11480 12320 12628 13010 13120 14311 14350 14432 15400 15785 16400 17600 18040 18214 18368 20816 22400 22550 22960 24640 25256 26020 26240 28622 28700 28864 30800 31570 32525 32800 35200 36080 36428 36736 41632 45100 45535 45920 49280 50512 52040 53341 57244 57400 57728 61600 63140 65050 65600 71555 72160 72856 78925 83264 90200 91070 91840 100177 101024 104080 106682 114488 114800 123200 126280 130100 131200 143110 144320 145712 157850 166528 180400 182140 183680 200354 202048 208160 213364 227675 228976 229600 246400 252560 260200 266705 286220 288640 291424 315700 357775 360800 364280 373387 400708 404096 416320 426728 455350 457952 459200 500885 505120 520400 533410 572440 582848 586751 631400 715550 721600 728560 746774 801416 832640 853456 910700 915904 918400 1001770 1010240 1040800 1066820 1144880 1165696 1173502 1262800 1333525 1431100 1443200 1457120 1493548 1602832 1706912 1821400 1831808 1866935 2003540 2020480 2081600 2133640 2289760 2347004 2504425 2525600 2667050 2862200 2914240 2933755 2987096 3205664 3413824 3642800 3733870 4007080 4107257 4163200 4267280 4579520 4694008 5008850 5051200 5334100 5724400 5828480 5867510 5974192 6411328 6827648 7285600 7467740 8014160 8214514 8534560 9159040 9334675 9388016 10017700 10102400 10668200 11448800 11735020 11948384 12822656 14571200 14668775 14935480 16028320 16429028 17069120 18669350 18776032 20035400 20536285 21336400 22897600 23470040 23896768 29142400 29337550 29870960 32056640 32858056 34138240 37338700 37552064 40070800 41072570 42672800 45795200 46940080 47793536 58675100 59741920 64113280 65716112 74677400 75104128 80141600 82145140 85345600 93880160 102681425 117350200 119483840 131432224 149354800 160283200 164290280 170691200 187760320 205362850 234700400 238967680 262864448 298709600 320566400 328580560 375520640 410725700 469400800 525728896 597419200 657161120 821451400 938801600 1194838400 1314322240 1642902800 1877603200 2628644480 3285805600 6571611200 13143222400
• Sum of all divisors σ(n): 41498593920
• Sum of proper divisors (its aliquot sum) s(n): 28355371520
• 13143222400 is an abundant number, because the sum of its proper divisors (28355371520) is greater than itself. Its abundance is 15212149120

Bases of 13143222400

• Binary: 1100001111011001011010100010000000₂
• Hexadecimal: 0x30F65A880
• Base-36: 61D4VB4

Squares and roots of 13143222400

• 13143222400 squared (13143222400²) is 172744295055861760000
• 13143222400 cubed (13143222400³) is 2270416688250411535335424000000
• The square root of 13143222400 is 114643.8938626911
• The cube root of 13143222400 is 2359.9381387595

Scales and comparisons

• 13,143,222,400 seconds is equal to 417 years, 47 weeks, 3 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 13,143,222,400 would take you about eight hundred thirty-five 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 13143222400 cubic inches would be around 196.7 feet tall.

Recreational maths with 13143222400

• 13143222400 backwards is 00422234131
• 13143222400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13143222400's digits is 22
• More coming soon!