143406289728

Names of 143406289728

• Cardinal: 143406289728 can be written as One hundred forty-three billion, four hundred six million, two hundred eighty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.43406289728 × 10¹¹

Factors of 143406289728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 867

Divisors of 143406289728

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 67 72 78 96 104 108 117 134 144 151 156 192 201 208 216 234 268 288 302 312 351 402 416 432 453 468 536 576 603 604 624 631 702 804 832 864 871 906 936 1072 1206 1208 1248 1262 1359 1404 1608 1728 1742 1809 1812 1872 1893 1963 2144 2412 2416 2496 2524 2613 2718 2808 3216 3484 3618 3624 3744 3786 3926 4077 4288 4824 4832 5048 5226 5436 5616 5679 5889 6432 6968 7236 7248 7488 7572 7839 7852 8154 8203 9648 9664 10096 10117 10452 10872 11232 11358 11778 12864 13936 14472 14496 15144 15678 15704 16308 16406 17037 17667 19296 20192 20234 20904 21744 22464 22716 23517 23556 24609 27872 28944 28992 30288 30351 31356 31408 32616 32812 34074 35334 38592 40384 40468 41808 42277 43488 45432 47034 47112 49218 53001 55744 57888 60576 60702 62712 62816 65232 65624 68148 70668 73827 80936 83616 84554 86976 90864 91053 94068 94224 95281 98436 106002 115776 121152 121404 125424 125632 126831 130464 131248 131521 136296 141336 147654 161872 167232 169108 181728 182106 188136 188448 190562 196872 212004 221481 242808 250848 253662 260928 262496 263042 272592 273159 282672 285843 295308 323744 338216 363456 364212 376272 376896 380493 381124 393744 394563 424008 442962 485616 501696 507324 524992 526084 545184 546318 549601 565344 571686 590616 647488 676432 728424 752544 760986 762248 787488 789126 848016 857529 885924 971232 1014648 1052168 1090368 1092636 1099202 1130688 1141479 1143372 1181232 1183689 1238653 1352864 1456848 1505088 1521972 1524496 1574976 1578252 1648803 1696032 1715058 1771848 1942464 2029296 2104336 2185272 2198404 2282958 2286744 2362464 2367378 2477306 2572587 2705728 2913696 3043944 3048992 3156504 3297606 3392064 3430116 3543696 3551067 3715959 4058592 4208672 4370544 4396808 4565916 4573488 4724928 4734756 4946409 4954612 5145174 5827392 6087888 6097984 6313008 6383827 6595212 6860232 7087392 7102134 7431918 8117184 8417344 8741088 8793616 9131832 9146976 9469512 9892818 9909224 10290348 11147877 12175776 12626016 12767654 13190424 13720464 14174784 14204268 14839227 14863836 17482176 17587232 18263664 18293952 18939024 19151481 19785636 19818448 20580696 22295754 24351552 25252032 25535308 26380848 27440928 28408536 29678454 29727672 33443631 35174464 36527328 37878048 38302962 39571272 39636896 41161392 44591508 51070616 52761696 54881856 56817072 57454443 59356908 59455344 66887262 73054656 75756096 76605924 79142544 79273792 82322784 82989751 89183016 102141232 105523392 113634144 114908886 118713816 118910688 133774524 153211848 158285088 164645568 165979502 172363329 178366032 204282464 227268288 229817772 237427632 237821376 248969253 267549048 306423696 316570176 331959004 344726658 356732064 408564928 459635544 474855264 497938506 535098096 612847392 663918008 689453316 713464128 746907759 919271088 949710528 995877012 1070196192 1225694784 1327836016 1378906632 1493815518 1838542176 1991754024 2140392384 2240723277 2655672032 2757813264 2987631036 3677084352 3983508048 4481446554 5311344064 5515626528 5975262072 7967016096 8962893108 11031253056 11950524144 15934032192 17925786216 23901048288 35851572432 47802096576 71703144864 143406289728
• Sum of all divisors σ(n): 464580874240
• Sum of proper divisors (its aliquot sum) s(n): 321174584512
• 143406289728 is an abundant number, because the sum of its proper divisors (321174584512) is greater than itself. Its abundance is 177768294784

Bases of 143406289728

• Binary: 10000101100011101011100101001101000000₂
• Hexadecimal: 0x2163AE5340
• Base-36: 1TVOEHC0

Squares and roots of 143406289728

• 143406289728 squared (143406289728²) is 20565363933551078313984
• 143406289728 cubed (143406289728³) is 2949202538616587676582007257956352
• The square root of 143406289728 is 378690.2292481283
• The cube root of 143406289728 is 5234.2693421189

Scales and comparisons

• 143,406,289,728 seconds is equal to 4,559 years, 45 weeks, 4 days, 28 minutes, 48 seconds.
• To count from 1 to 143,406,289,728 would take you about nine thousand, one hundred nineteen 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 143406289728 cubic inches would be around 436.2 feet tall.

Recreational maths with 143406289728

• 143406289728 backwards is 827982604341
• 143406289728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 143406289728's digits is 54
• More coming soon!