6728538960

Names of 6728538960

• Cardinal: 6728538960 can be written as Six billion, seven hundred twenty-eight million, five hundred thirty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 6.72853896 × 10⁹

Factors of 6728538960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 491

Divisors of 6728538960

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 30 33 36 39 40 44 45 48 52 55 60 65 66 72 78 80 88 90 99 104 110 117 120 121 130 132 143 144 156 165 169 176 180 195 198 208 220 234 240 242 260 264 286 312 330 338 360 363 390 396 429 440 457 468 484 495 507 520 528 572 585 605 624 660 676 715 720 726 780 792 845 858 880 914 936 968 990 1014 1040 1089 1144 1170 1210 1287 1320 1352 1371 1430 1452 1521 1560 1573 1584 1690 1716 1815 1828 1859 1872 1936 1980 2028 2145 2178 2285 2288 2340 2420 2535 2574 2640 2704 2742 2860 2904 3042 3120 3146 3380 3432 3630 3656 3718 3960 4056 4113 4290 4356 4570 4680 4719 4840 5027 5070 5148 5445 5484 5577 5720 5808 5941 6084 6292 6435 6760 6855 6864 7260 7312 7436 7605 7865 7920 8112 8226 8580 8712 9140 9295 9360 9438 9680 10054 10140 10296 10890 10968 11154 11440 11882 12168 12584 12870 13520 13710 14157 14520 14872 15081 15210 15730 16452 16731 17160 17424 17823 18280 18590 18876 20108 20280 20449 20565 20592 21780 21936 22308 23595 23764 24336 25135 25168 25740 27420 27885 28314 29040 29705 29744 30162 30420 31460 32904 33462 34320 35646 36560 37180 37752 40216 40560 40898 41130 43560 44616 45243 47190 47528 50270 51480 53469 54840 55297 55770 56628 59410 60324 60840 61347 62920 65351 65808 66924 70785 71292 74360 75405 75504 77233 80432 81796 82260 83655 87120 89115 89232 90486 94380 95056 100540 102245 102960 106938 109680 110594 111540 113256 118820 120648 121680 122694 125840 130702 133848 141570 142584 148720 150810 154466 163592 164520 165891 167310 178230 180972 184041 188760 196053 201080 204490 213876 221188 223080 226215 226512 231699 237640 241296 245388 261404 267345 267696 276485 283140 285168 301620 306735 308932 326755 327184 329040 331782 334620 356460 361944 368082 377520 386165 392106 402160 408980 427752 442376 446160 452430 463398 475280 490776 497673 522808 534690 552970 566280 588159 603240 613470 617864 653510 663564 669240 695097 712920 718861 723888 736164 772330 784212 817960 829455 849563 855504 884752 904860 920205 926796 980265 981552 995346 1045616 1069380 1105940 1132560 1158495 1176318 1206480 1226940 1235728 1307020 1327128 1338480 1390194 1425840 1437722 1472328 1544660 1568424 1635920 1658910 1699126 1809720 1840410 1853592 1960530 1990692 2138760 2156583 2211880 2316990 2352636 2453880 2488365 2548689 2614040 2654256 2780388 2875444 2940795 2944656 3089320 3136848 3317820 3398252 3475485 3594305 3619440 3680820 3707184 3921060 3981384 4247815 4277520 4313166 4423760 4633980 4705272 4907760 4976730 5097378 5228080 5560776 5750888 5881590 6178640 6469749 6635640 6796504 6950970 7188610 7361640 7646067 7842120 7962768 8495630 8626332 9267960 9345193 9410544 9953460 10194756 10782915 11121552 11501776 11763180 12743445 12939498 13271280 13593008 13901940 14377220 14723280 15292134 15684240 16991260 17252664 18535920 18690386 19906920 20389512 21565830 23526360 25486890 25878996 27803880 28035579 28754440 30584268 32348745 33982520 34505328 37380772 38230335 39813840 40779024 43131660 46725965 47052720 50973780 51757992 55607760 56071158 57508880 61168536 64697490 67965040 74761544 76460670 84106737 86263320 93451930 101947560 103515984 112142316 122337072 129394980 140177895 149523088 152921340 168213474 172526640 186903860 203895120 224284632 258789960 280355790 305842680 336426948 373807720 420533685 448569264 517579920 560711580 611685360 672853896 747615440 841067370 1121423160 1345707792 1682134740 2242846320 3364269480 6728538960
• Sum of all divisors σ(n): 26954079516
• Sum of proper divisors (its aliquot sum) s(n): 20225540556
• 6728538960 is an abundant number, because the sum of its proper divisors (20225540556) is greater than itself. Its abundance is 13497001596

Bases of 6728538960

• Binary: 110010001000011010101101101010000₂
• Hexadecimal: 0x1910D5B50
• Base-36: 339ZXW0

Squares and roots of 6728538960

• 6728538960 squared (6728538960²) is 45273236536237881600
• 6728538960 cubed (6728538960³) is 304622735879372038173467136000
• The square root of 6728538960 is 82027.6719162505
• The cube root of 6728538960 is 1887.8765435049

Scales and comparisons

• 6,728,538,960 seconds is equal to 213 years, 49 weeks, 1 day, 14 hours, 36 minutes.
• To count from 1 to 6,728,538,960 would take you about four hundred twenty-seven 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 6728538960 cubic inches would be around 157.3 feet tall.

Recreational maths with 6728538960

• 6728538960 backwards is 0698358276
• The number of decimal digits it has is: 10
• The sum of 6728538960's digits is 54
• More coming soon!