28029710016

Names of 28029710016

• Cardinal: 28029710016 can be written as Twenty-eight billion, twenty-nine million, seven hundred ten thousand and sixteen.

Scientific notation

• Scientific notation: 2.8029710016 × 10¹⁰

Factors of 28029710016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1764

Divisors of 28029710016

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 84 88 96 99 108 112 121 126 132 144 154 168 176 189 192 198 216 224 231 242 252 264 288 297 308 336 352 363 378 396 432 448 462 484 504 528 576 594 616 672 693 704 726 756 792 847 864 924 968 1008 1056 1089 1188 1232 1331 1344 1386 1452 1512 1584 1694 1728 1741 1848 1936 2016 2079 2112 2178 2376 2464 2541 2662 2772 2904 3024 3168 3267 3388 3482 3696 3872 3993 4032 4158 4356 4752 4928 5082 5223 5324 5544 5808 6048 6336 6534 6776 6964 7392 7623 7744 7986 8316 8712 9317 9504 10164 10446 10648 11088 11616 11979 12096 12187 13068 13552 13928 14784 15246 15669 15972 16632 17424 18634 19008 19151 20328 20892 21296 22176 22869 23232 23958 24374 26136 27104 27856 27951 30492 31338 31944 33264 34848 35937 36561 37268 38302 40656 41784 42592 44352 45738 47007 47916 48748 52272 54208 55712 55902 57453 60984 62676 63888 66528 69696 71874 73122 74536 76604 81312 83568 83853 85184 91476 94014 95832 97496 104544 109683 111424 111804 114906 121968 125352 127776 133056 134057 143748 146244 149072 153208 162624 167136 167706 172359 182952 188028 191664 194992 209088 210661 219366 223608 229812 243936 250704 251559 255552 268114 287496 292488 298144 306416 329049 334272 335412 344718 365904 376056 383328 389984 402171 421322 438732 447216 459624 487872 501408 503118 517077 536228 574992 584976 596288 612832 631983 658098 670824 689436 731808 752112 766656 779968 804342 842644 877464 894432 919248 1002816 1006236 1034154 1072456 1149984 1169952 1206513 1225664 1263966 1316196 1341648 1378872 1463616 1474627 1504224 1608684 1685288 1754928 1788864 1838496 1895949 2012472 2068308 2144912 2299968 2317271 2339904 2413026 2527932 2632392 2683296 2757744 2949254 3008448 3217368 3370576 3509856 3619539 3676992 3791898 4024944 4136616 4289824 4423881 4634542 4826052 5055864 5264784 5366592 5515488 5687847 5898508 6434736 6741152 6951813 7019712 7239078 7583796 8049888 8273232 8579648 8847762 9269084 9652104 10111728 10529568 11030976 11375694 11797016 12869472 13271643 13482304 13903626 14478156 15167592 16099776 16220897 16546464 17695524 18538168 19304208 20223456 20855439 21059136 22751388 23594032 25738944 26543286 27807252 28956312 30335184 32441794 33092928 35391048 37076336 38608416 39814929 40446912 41710878 45502776 47188064 48662691 53086572 55614504 57912624 60670368 62566317 64883588 70782096 74152672 77216832 79629858 83421756 91005552 94376128 97325382 106173144 111229008 115825248 121340736 125132634 129767176 141564192 145988073 148305344 159259716 166843512 182011104 194650764 212346288 222458016 231650496 250265268 259534352 283128384 291976146 318519432 333687024 364022208 389301528 424692576 437964219 444916032 500530536 519068704 583952292 637038864 667374048 778603056 849385152 875928438 1001061072 1038137408 1167904584 1274077728 1334748096 1557206112 1751856876 2002122144 2335809168 2548155456 3114412224 3503713752 4004244288 4671618336 7007427504 9343236672 14014855008 28029710016
• Sum of all divisors σ(n): 103643704320
• Sum of proper divisors (its aliquot sum) s(n): 75613994304
• 28029710016 is an abundant number, because the sum of its proper divisors (75613994304) is greater than itself. Its abundance is 47584284288

Bases of 28029710016

• Binary: 11010000110101100110110111011000000₂
• Hexadecimal: 0x686B36EC0
• Base-36: CVK5YO0

Squares and roots of 28029710016

• 28029710016 squared (28029710016²) is 785664643581050720256
• 28029710016 cubed (28029710016³) is 22021952129400847481363617284096
• The square root of 28029710016 is 167420.7574227281
• The cube root of 28029710016 is 3037.6626054089

Scales and comparisons

• 28,029,710,016 seconds is equal to 891 years, 13 weeks, 2 days, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 28,029,710,016 would take you about one thousand, seven hundred eighty-two 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 28029710016 cubic inches would be around 253.1 feet tall.

Recreational maths with 28029710016

• 28029710016 backwards is 61001792082
• 28029710016 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28029710016's digits is 36
• More coming soon!