27198017028

Names of 27198017028

• Cardinal: 27198017028 can be written as Twenty-seven billion, one hundred ninety-eight million, seventeen thousand and twenty-eight.

Scientific notation

• Scientific notation: 2.7198017028 × 10¹⁰

Factors of 27198017028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 165

Divisors of 27198017028

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 31 36 39 42 49 52 54 62 63 78 81 84 91 93 98 108 109 117 124 126 147 156 162 169 182 186 189 196 217 218 234 243 252 273 279 294 324 327 338 351 364 372 378 403 434 436 441 468 486 507 546 558 567 588 637 651 654 676 702 756 763 806 819 837 868 882 972 981 1014 1053 1092 1116 1134 1183 1209 1274 1302 1308 1323 1404 1417 1519 1521 1526 1612 1638 1674 1701 1764 1911 1953 1962 2028 2106 2268 2289 2366 2418 2457 2511 2548 2604 2646 2821 2834 2943 3038 3042 3052 3159 3276 3348 3379 3402 3549 3627 3822 3906 3924 3969 4212 4251 4557 4563 4578 4732 4836 4914 5022 5239 5292 5341 5642 5668 5733 5859 5886 6076 6084 6318 6758 6804 6867 7098 7254 7371 7533 7644 7812 7938 8281 8463 8502 8829 9114 9126 9156 9828 9919 10044 10137 10478 10647 10682 10881 11284 11466 11718 11772 11907 12636 12753 13516 13671 13689 13734 14196 14508 14742 15066 15717 15876 16023 16562 16926 17004 17199 17577 17658 18228 18252 18421 19747 19838 20274 20601 20956 21294 21364 21762 22113 22932 23436 23653 23814 24843 25389 25506 26487 27342 27378 27468 29484 29757 30132 30411 31434 31941 32046 32643 33124 33852 34398 35154 35316 36673 36842 38259 39494 39676 40548 41013 41067 41202 42588 43524 43927 44226 47151 47306 47628 48069 49686 50778 51012 51597 52731 52974 54684 54756 55263 59241 59514 60822 61803 62868 63882 64092 65286 68796 69433 70308 70959 73346 73684 74529 76167 76518 78988 82026 82134 82404 87854 88452 89271 91233 94302 94612 95823 96138 97929 99372 101556 103194 105462 105948 110019 110526 114777 118482 119028 121644 123039 123606 127764 128947 130572 131781 138866 141453 141918 144207 146692 149058 152334 153036 154791 164052 164268 165571 165789 175708 177723 178542 182466 185409 188604 191646 192276 195858 206388 208299 210924 212877 220038 221052 223587 228501 229554 236964 246078 247212 256711 257894 263562 267813 273699 277732 282906 283836 287469 288414 298116 304668 307489 309582 330057 331142 331578 344331 355446 357084 364932 369117 370818 383292 386841 391716 395343 416598 424359 425754 432621 440076 447174 457002 459108 492156 496713 497367 513422 515788 527124 533169 535626 547398 565812 571051 574938 576828 614978 619164 624897 638631 660114 662284 663156 670761 685503 688662 710892 738234 741636 770133 773682 790686 803439 821097 833196 848718 851508 865242 894348 902629 914004 922467 990171 993426 994734 1026844 1066338 1071252 1094796 1142102 1149876 1160523 1186029 1229956 1249794 1273077 1277262 1297863 1320228 1341522 1371006 1377324 1476468 1490139 1492101 1540266 1547364 1581372 1599507 1606878 1642194 1697436 1713153 1730484 1805258 1844934 1874691 1915893 1980342 1986852 1989468 2012283 2132676 2152423 2284204 2310399 2321046 2372058 2410317 2499588 2546154 2554524 2595726 2683044 2707887 2742012 2767401 2970513 2980278 2984202 3080532 3199014 3213756 3284388 3426306 3481569 3558087 3610516 3689868 3749382 3831786 3960684 3997357 4024566 4304846 4470417 4476303 4620798 4642092 4744116 4798521 4820634 5092308 5139459 5191452 5415774 5534802 5624073 5747679 5941026 5960556 5968404 6398028 6457269 6852612 6931197 6963138 7116174 7498764 7663572 7994714 8049132 8123661 8302203 8609692 8911539 8940834 8952606 9241596 9597042 9641268 10278918 10444707 10674261 10831548 11069604 11248146 11495358 11882052 11992071 12914538 13411251 13862394 13926276 14232348 15418377 15989428 16247322 16604406 16872219 17823078 17881668 17905212 19194084 19371807 20557836 20793591 20889414 21348522 22496292 22990716 23984142 24370983 24906609 25829076 26822502 27724788 27981499 30836754 31334121 32494644 33208812 33744438 35646156 35976213 38743614 40233753 41587182 41778828 42697044 46255131 47968284 48741966 49813218 53645004 55962998 58115421 61673508 62380773 62668242 67488876 71952426 73112949 74719827 77487228 80467506 83174364 83944497 92510262 97483932 99626436 107928639 111925996 116230842 124761546 125336484 138765393 143904852 146225898 149439654 160935012 167888994 174346263 185020524 215857278 219338847 232461684 249523092 251833491 277530786 292451796 298879308 323785917 335777988 348692526 431714556 438677694 503666982 523038789 555061572 647571834 697385052 755500473 877355388 971357751 1007333964 1046077578 1295143668 1511000946 1942715502 2092155156 2266501419 3022001892 3885431004 4533002838 6799504257 9066005676 13599008514 27198017028
• Sum of all divisors σ(n): 93555221760
• Sum of proper divisors (its aliquot sum) s(n): 66357204732
• 27198017028 is an abundant number, because the sum of its proper divisors (66357204732) is greater than itself. Its abundance is 39159187704

Bases of 27198017028

• Binary: 11001010101001000001100111000000100₂
• Hexadecimal: 0x65520CE04
• Base-36: CHSZW90

Squares and roots of 27198017028

• 27198017028 squared (27198017028²) is 739732130255377952784
• 27198017028 cubed (27198017028³) is 20119247074844483548395012005952
• The square root of 27198017028 is 164918.2131482147
• The cube root of 27198017028 is 3007.3161076859

Scales and comparisons

• 27,198,017,028 seconds is equal to 864 years, 42 weeks, 1 day, 20 hours, 43 minutes, 48 seconds.
• To count from 1 to 27,198,017,028 would take you about one thousand, seven hundred twenty-nine 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 27198017028 cubic inches would be around 250.6 feet tall.

Recreational maths with 27198017028

• 27198017028 backwards is 82071089172
• The number of decimal digits it has is: 11
• The sum of 27198017028's digits is 45
• More coming soon!