28948043712

Names of 28948043712

• Cardinal: 28948043712 can be written as Twenty-eight billion, nine hundred forty-eight million, forty-three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 2.8948043712 × 10¹⁰

Factors of 28948043712

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 450

Divisors of 28948043712

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 53 56 57 64 73 76 84 96 106 112 114 133 146 152 159 168 192 212 219 224 228 266 292 293 304 318 336 371 399 424 438 448 456 511 532 584 586 608 636 672 742 798 848 876 879 912 1007 1022 1064 1113 1168 1172 1216 1272 1344 1387 1484 1533 1596 1696 1752 1758 1824 2014 2044 2051 2128 2226 2336 2344 2544 2774 2968 3021 3066 3192 3392 3504 3516 3648 3869 4028 4088 4102 4161 4256 4452 4672 4688 5088 5548 5567 5936 6042 6132 6153 6384 7008 7032 7049 7738 8056 8176 8204 8322 8512 8904 9376 9709 10176 11096 11134 11607 11872 12084 12264 12306 12768 14016 14064 14098 15476 15529 16112 16352 16408 16644 16701 17808 18752 19418 21147 21389 22192 22268 23214 23744 24168 24528 24612 25536 27083 28128 28196 29127 30952 31058 32224 32704 32816 33288 33402 35616 38836 38969 42294 42778 44384 44536 46428 46587 48336 49056 49224 54166 56256 56392 58254 61904 62116 64167 64448 65632 66576 66804 71232 73511 77672 77938 81249 84588 85556 88768 89072 92856 93174 96672 98112 98448 108332 108703 112784 116508 116907 123808 124232 128334 131264 133152 133608 147022 149723 155344 155876 162498 169176 171112 178144 185712 186348 193344 196896 216664 217406 220533 225568 233016 233814 247616 248464 256668 266304 267216 294044 295051 299446 310688 311752 324996 326109 338352 342224 356288 371424 372696 393792 406391 433328 434812 441066 449169 451136 466032 467628 496928 513336 514577 534432 588088 590102 598892 621376 623504 649992 652218 676704 684448 742848 745392 812782 866656 869624 882132 885153 898338 932064 935256 993856 1026672 1029154 1068864 1133617 1176176 1180204 1197784 1219173 1247008 1299984 1304436 1353408 1368896 1490784 1543731 1625564 1733312 1739248 1764264 1770306 1796676 1864128 1870512 2053344 2058308 2065357 2267234 2352352 2360408 2395568 2438346 2494016 2599968 2608872 2844737 2981568 3087462 3251128 3400851 3478496 3528528 3540612 3593352 3741024 4106688 4116616 4130714 4534468 4704704 4720816 4791136 4876692 5199936 5217744 5689474 6174924 6196071 6502256 6801702 6956992 7057056 7081224 7186704 7482048 7935319 8233232 8261428 8534211 9068936 9441632 9582272 9753384 10435488 11378948 12349848 12392142 13004512 13603404 14114112 14162448 14373408 15870638 16466464 16522856 17068422 18137872 18883264 19506768 20870976 21538723 22757896 23805957 24699696 24784284 26009024 27206808 28324896 28746816 31741276 32932928 33045712 34136844 36275744 39013536 43077446 45515792 47611914 49399392 49568568 54413616 56649792 63482552 64616169 66091424 68273688 72551488 78027072 86154892 91031584 95223828 98798784 99137136 108827232 126965104 129232338 132182848 136547376 150771061 172309784 182063168 190447656 198274272 217654464 253930208 258464676 273094752 301542122 344619568 380895312 396548544 452313183 507860416 516929352 546189504 603084244 689239136 761790624 904626366 1033858704 1206168488 1378478272 1523581248 1809252732 2067717408 2412336976 3618505464 4135434816 4824673952 7237010928 9649347904 14474021856 28948043712
• Sum of all divisors σ(n): 95489694720
• Sum of proper divisors (its aliquot sum) s(n): 66541651008
• 28948043712 is an abundant number, because the sum of its proper divisors (66541651008) is greater than itself. Its abundance is 37593607296

Bases of 28948043712

• Binary: 11010111101011100000001011111000000₂
• Hexadecimal: 0x6BD7017C0
• Base-36: DAQX1HC

Squares and roots of 28948043712

• 28948043712 squared (28948043712²) is 837989234751862738944
• 28948043712 cubed (28948043712³) is 24258148997782352040374956720128
• The square root of 28948043712 is 170141.2463572545
• The cube root of 28948043712 is 3070.4809452103

Scales and comparisons

• 28,948,043,712 seconds is equal to 920 years, 23 weeks, 5 days, 19 hours, 15 minutes, 12 seconds.
• To count from 1 to 28,948,043,712 would take you about one thousand, eight hundred forty 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 28948043712 cubic inches would be around 255.9 feet tall.

Recreational maths with 28948043712

• 28948043712 backwards is 21734084982
• 28948043712 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28948043712's digits is 48
• More coming soon!