1420339536

Names of 1420339536

• Cardinal: 1420339536 can be written as One billion, four hundred twenty million, three hundred thirty-nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.420339536 × 10⁹

Factors of 1420339536

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 397

Divisors of 1420339536

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 33 36 42 43 44 48 54 56 63 66 72 77 81 84 86 88 99 108 112 126 129 132 144 154 162 168 172 176 189 198 216 231 252 258 264 297 301 308 324 331 336 344 378 387 396 432 462 473 504 516 528 567 594 602 616 648 662 688 693 756 774 792 891 903 924 946 993 1008 1032 1134 1161 1188 1204 1232 1296 1324 1386 1419 1512 1548 1584 1782 1806 1848 1892 1986 2064 2079 2268 2317 2322 2376 2408 2648 2709 2772 2838 2979 3024 3096 3311 3483 3564 3612 3641 3696 3784 3972 4158 4257 4536 4634 4644 4752 4816 5296 5418 5544 5676 5958 6192 6237 6622 6951 6966 7128 7224 7282 7568 7944 8127 8316 8514 8937 9072 9268 9288 9933 10836 10923 11088 11352 11916 12474 12771 13244 13902 13932 14233 14256 14448 14564 15888 16254 16632 17028 17874 18536 18576 19866 20853 21672 21846 22704 23832 24381 24948 25487 25542 26488 26811 27804 27864 28466 29128 29799 32508 32769 33264 34056 35748 37072 38313 39732 41706 42699 43344 43692 47664 48762 49896 50974 51084 52976 53622 55608 55728 56932 58256 59598 62559 65016 65538 68112 71496 76461 76626 79464 83412 85398 87384 89397 97524 98307 99631 99792 101948 102168 107244 111216 113864 119196 125118 128097 130032 131076 142992 152922 153252 156563 158928 166824 170796 174768 178794 187677 195048 196614 199262 203896 204336 214488 227728 229383 238392 250236 256194 262152 268191 294921 298893 305844 306504 313126 333648 341592 357588 375354 384291 390096 393228 398524 407792 428976 458766 469689 476784 500472 512388 524304 536382 589842 597786 611688 613008 626252 683184 688149 715176 750708 768582 786456 797048 896679 917532 939378 1000944 1024776 1072764 1095941 1152873 1179684 1195572 1223376 1252504 1376298 1409067 1430352 1501416 1537164 1572912 1594096 1793358 1835064 1878756 2049552 2064447 2145528 2191882 2305746 2359368 2391144 2505008 2690037 2752596 2818134 3002832 3074328 3287823 3586716 3670128 3757512 4128894 4227201 4291056 4383764 4611492 4718736 4782288 5380074 5505192 5636268 6148656 6575646 7173432 7515024 8070111 8257788 8454402 8767528 9222984 9863469 10760148 11010384 11272536 12681603 13151292 14346864 16140222 16515576 16908804 17535056 18445968 19726938 21520296 22545072 25363206 26302584 29590407 32280444 33031152 33817608 39453876 43040592 50726412 52605168 59180814 64560888 67635216 78907752 88771221 101452824 118361628 129121776 157815504 177542442 202905648 236723256 355084884 473446512 710169768 1420339536
• Sum of all divisors σ(n): 5260282368
• Sum of proper divisors (its aliquot sum) s(n): 3839942832
• 1420339536 is an abundant number, because the sum of its proper divisors (3839942832) is greater than itself. Its abundance is 2419603296

Bases of 1420339536

• Binary: 1010100101010001010100101010000₂
• Hexadecimal: 0x54A8A950
• Base-36: NHMT00

Squares and roots of 1420339536

• 1420339536 squared (1420339536²) is 2017364397524695296
• 1420339536 cubed (1420339536³) is 2865342412323145265262022656
• The square root of 1420339536 is 37687.3922685029
• The cube root of 1420339536 is 1124.0804432407

Scales and comparisons

• 1,420,339,536 seconds is equal to 45 years, 8 weeks, 3 days, 2 hours, 45 minutes, 36 seconds.
• To count from 1 to 1,420,339,536 would take you about ninety 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 1420339536 cubic inches would be around 93.7 feet tall.

Recreational maths with 1420339536

• 1420339536 backwards is 6359330241
• 1420339536 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1420339536's digits is 36
• More coming soon!