27990848256

Names of 27990848256

• Cardinal: 27990848256 can be written as Twenty-seven billion, nine hundred ninety million, eight hundred forty-eight thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 2.7990848256 × 10¹⁰

Factors of 27990848256

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 233

Divisors of 27990848256

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 41 42 48 56 58 64 82 84 87 96 112 116 123 128 151 164 168 174 192 203 224 232 246 256 287 302 328 336 348 384 406 448 453 464 492 574 604 609 656 672 696 768 812 841 861 896 906 928 984 1057 1148 1189 1208 1218 1312 1344 1392 1624 1682 1722 1792 1812 1856 1968 2114 2296 2378 2416 2436 2523 2624 2688 2784 3171 3248 3364 3444 3567 3624 3712 3936 4228 4379 4592 4756 4832 4872 5046 5248 5376 5568 5887 6191 6342 6496 6728 6888 7134 7248 7424 7872 8323 8456 8758 9184 9512 9664 9744 10092 10496 11136 11774 12382 12684 12992 13137 13456 13776 14268 14496 15744 16646 16912 17516 17661 18368 18573 19024 19328 19488 20184 22272 23548 24764 24969 25368 25984 26274 26912 27552 28536 28992 30653 31488 33292 33824 34481 35032 35322 36736 37146 38048 38656 38976 40368 43337 47096 49528 49938 50736 51968 52548 53824 55104 57072 57984 61306 66584 67648 68962 70064 70644 73472 74292 76096 77952 80736 86674 91959 94192 99056 99876 101472 103443 105096 107648 110208 114144 115968 122612 126991 130011 133168 135296 137924 140128 141288 148584 152192 155904 161472 173348 179539 183918 188384 198112 199752 202944 206886 210192 215296 220416 228288 241367 245224 253982 260022 266336 270592 275848 280256 282576 297168 304384 322944 346696 359078 367836 376768 380973 396224 399504 405888 413772 420384 456576 482734 490448 507964 520044 532672 538617 551696 560512 565152 594336 645888 693392 718156 724101 735672 753536 761946 792448 799008 811776 827544 840768 888937 913152 965468 980896 1015928 1040088 1065344 1077234 1103392 1121024 1130304 1188672 1256773 1386784 1436312 1448202 1471344 1507072 1523892 1584896 1598016 1655088 1681536 1777874 1930936 1961792 2031856 2080176 2130688 2154468 2206784 2260608 2377344 2513546 2666811 2773568 2872624 2896404 2942688 3047784 3196032 3310176 3363072 3555748 3770319 3861872 3923584 4063712 4160352 4308936 4413568 4521216 4754688 5027092 5206631 5333622 5547136 5745248 5792808 5885376 6095568 6392064 6620352 7111496 7540638 7723744 7847168 8127424 8320704 8617872 8827136 10054184 10413262 10667244 11094272 11490496 11585616 11770752 12191136 13240704 14222992 15081276 15447488 15619893 16254848 16641408 17235744 20108368 20826524 21334488 22980992 23171232 23541504 24382272 26481408 28445984 30162552 30894976 31239786 32509696 33282816 34471488 36446417 40216736 41653048 42668976 45961984 46342464 48764544 56891968 60325104 61789952 62479572 68942976 72892834 80433472 83306096 85337952 92684928 97529088 109339251 113783936 120650208 124959144 137885952 145785668 160866944 166612192 170675904 185369856 218678502 227567872 241300416 249918288 291571336 321733888 333224384 341351808 437357004 482600832 499836576 583142672 666448768 682703616 874714008 965201664 999673152 1166285344 1332897536 1749428016 1999346304 2332570688 3498856032 3998692608 4665141376 6997712064 9330282752 13995424128 27990848256
• Sum of all divisors σ(n): 90924707328
• Sum of proper divisors (its aliquot sum) s(n): 62933859072
• 27990848256 is an abundant number, because the sum of its proper divisors (62933859072) is greater than itself. Its abundance is 34943010816

Bases of 27990848256

• Binary: 11010000100011000100111001100000000₂
• Hexadecimal: 0x684627300
• Base-36: CUX10QO

Squares and roots of 27990848256

• 27990848256 squared (27990848256²) is 783487586090418241536
• 27990848256 cubed (27990848256³) is 21930482132716633294408532361216
• The square root of 27990848256 is 167304.6570063129
• The cube root of 27990848256 is 3036.2581014809

Scales and comparisons

• 27,990,848,256 seconds is equal to 890 years, 1 week, 1 day, 3 hours, 37 minutes, 36 seconds.
• To count from 1 to 27,990,848,256 would take you about one thousand, seven hundred eighty 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 27990848256 cubic inches would be around 253 feet tall.

Recreational maths with 27990848256

• 27990848256 backwards is 65284809972
• The number of decimal digits it has is: 11
• The sum of 27990848256's digits is 60
• More coming soon!