2142835464

Names of 2142835464

• Cardinal: 2142835464 can be written as Two billion, one hundred forty-two million, eight hundred thirty-five thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 2.142835464 × 10⁹

Factors of 2142835464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 60

Divisors of 2142835464

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 37 42 44 49 56 66 74 77 84 88 98 111 121 132 147 148 154 168 196 222 231 242 259 264 294 296 308 363 392 407 444 462 484 518 539 588 616 726 777 814 847 888 924 968 1036 1078 1176 1221 1331 1369 1452 1554 1617 1628 1694 1813 1848 2072 2156 2442 2541 2662 2738 2849 2904 3108 3234 3256 3388 3626 3993 4107 4312 4477 4884 5082 5324 5439 5476 5698 5929 6216 6468 6776 7252 7986 8214 8547 8954 9317 9583 9768 10164 10648 10878 10952 11396 11858 12936 13431 14504 15059 15972 16428 17094 17787 17908 18634 19166 19943 20328 21756 22792 23716 26862 27951 28749 30118 31339 31944 32856 34188 35574 35816 37268 38332 39886 43512 45177 47432 49247 53724 55902 57498 59829 60236 62678 65219 67081 68376 71148 74536 76664 79772 90354 94017 98494 105413 107448 111804 114996 119658 120472 125356 130438 134162 142296 147741 159544 165649 180708 188034 195657 196988 201243 210826 219373 223608 229992 239316 250712 260876 268324 295482 316239 331298 344729 361416 376068 391314 393976 402486 421652 438746 478632 496947 521752 536648 590964 632478 658119 662596 689458 737891 752136 782628 804972 843304 877492 993894 1034187 1159543 1181928 1264956 1316238 1325192 1378916 1475782 1565256 1609944 1754984 1822139 1987788 2068374 2213673 2319086 2413103 2529912 2632476 2757832 2951564 3478629 3644278 3975576 4136748 4427346 4638172 4826206 5264952 5466417 5903128 6957258 7239309 7288556 8116801 8273496 8854692 9276344 9652412 10932834 12754973 13914516 14478618 14577112 16233602 17709384 19304824 21865668 24350403 25509946 27829032 28957236 32467204 38264919 43731336 48700806 51019892 57914472 64934408 76529838 89284811 97401612 102039784 153059676 178569622 194803224 267854433 306119352 357139244 535708866 714278488 1071417732 2142835464
• Sum of all divisors σ(n): 7044680160
• Sum of proper divisors (its aliquot sum) s(n): 4901844696
• 2142835464 is an abundant number, because the sum of its proper divisors (4901844696) is greater than itself. Its abundance is 2759009232

Bases of 2142835464

• Binary: 1111111101110010001001100001000₂
• Hexadecimal: 0x7FB91308
• Base-36: ZFSEFC

Squares and roots of 2142835464

• 2142835464 squared (2142835464²) is 4591743825776095296
• 2142835464 cubed (2142835464³) is 9839351511476054323712377344
• The square root of 2142835464 is 46290.7708296157
• The cube root of 2142835464 is 1289.2276417405

Scales and comparisons

• 2,142,835,464 seconds is equal to 68 years, 7 weeks, 8 hours, 4 minutes, 24 seconds.
• To count from 1 to 2,142,835,464 would take you about one hundred thirty-six 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 2142835464 cubic inches would be around 107.4 feet tall.

Recreational maths with 2142835464

• 2142835464 backwards is 4645382412
• The number of decimal digits it has is: 10
• The sum of 2142835464's digits is 39
• More coming soon!