210490744128

Names of 210490744128

• Cardinal: 210490744128 can be written as Two hundred ten billion, four hundred ninety million, seven hundred forty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.10490744128 × 10¹¹

Factors of 210490744128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2005

Divisors of 210490744128

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 71 84 96 98 112 142 147 168 181 192 196 213 224 284 294 336 362 392 426 448 497 543 568 588 672 724 784 852 994 1086 1136 1176 1267 1344 1448 1491 1568 1704 1741 1988 2172 2272 2352 2534 2896 2982 3136 3408 3479 3482 3801 3976 4344 4544 4704 5068 5223 5792 5964 6816 6958 6964 7602 7952 8688 8869 9408 10136 10437 10446 11584 11928 12187 12851 13632 13916 13928 15204 15904 17376 17738 20272 20874 20892 23856 24374 25702 26607 27832 27856 30408 31808 34752 35476 36561 38553 40544 41748 41784 47712 48748 51404 53214 55664 55712 60816 70952 73122 77106 81088 83496 83568 85309 89957 95424 97496 102808 106428 111328 111424 121632 123611 141904 146244 154212 166992 167136 170618 179914 194992 205616 212856 222656 243264 247222 255927 269871 283808 292488 308424 315121 333984 334272 341236 359828 370833 389984 411232 425712 494444 511854 539742 567616 584976 616848 629699 630242 667968 682472 719656 741666 779968 822464 851424 865277 945363 988888 1023708 1079484 1169952 1233696 1259398 1260484 1364944 1439312 1483332 1702848 1730554 1889097 1890726 1977776 2047416 2158968 2205847 2339904 2467392 2518796 2520968 2595831 2729888 2878624 2966664 3461108 3778194 3781452 3955552 4094832 4317936 4411694 5037592 5041936 5191662 5459776 5757248 5933328 6056939 6617541 6922216 7556388 7562904 7911104 8189664 8635872 8823388 10075184 10083872 10383324 11866656 12113878 13235082 13844432 15112776 15125808 15440929 16379328 17271744 17646776 18170817 20150368 20167744 20766648 22373591 23733312 24227756 26470164 27688864 30225552 30251616 30881858 35293552 36341634 40300736 41533296 44747182 46322787 48455512 52940328 55377728 60451104 60503232 61763716 67120773 70587104 72683268 83066592 89494364 92645574 96911024 105880656 120902208 123527432 134241546 141174208 145366536 156615137 166133184 178988728 185291148 193822048 211761312 247054864 268483092 290733072 313230274 357977456 370582296 387644096 423522624 469845411 494109728 536966184 581466144 626460548 715954912 741164592 939690822 988219456 1073932368 1096305959 1162932288 1252921096 1431909824 1482329184 1879381644 2147864736 2192611918 2505842192 2964658368 3288917877 3758763288 4295729472 4385223836 5011684384 6577835754 7517526576 8770447672 10023368768 13155671508 15035053152 17540895344 26311343016 30070106304 35081790688 52622686032 70163581376 105245372064 210490744128
• Sum of all divisors σ(n): 660983476608
• Sum of proper divisors (its aliquot sum) s(n): 450492732480
• 210490744128 is an abundant number, because the sum of its proper divisors (450492732480) is greater than itself. Its abundance is 240001988352

Bases of 210490744128

• Binary: 11000100000010001110011101110101000000₂
• Hexadecimal: 0x310239DD40
• Base-36: 2OP4R5MO

Squares and roots of 210490744128

• 210490744128 squared (210490744128²) is 44306353363559166480384
• 210490744128 cubed (210490744128³) is 9326077289093684671011462875185152
• The square root of 210490744128 is 458792.7027841659
• The cube root of 210490744128 is 5948.5484219071

Scales and comparisons

• 210,490,744,128 seconds is equal to 6,692 years, 49 weeks, 4 days, 11 hours, 8 minutes, 48 seconds.
• To count from 1 to 210,490,744,128 would take you about thirteen thousand, three hundred eighty-five 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 210490744128 cubic inches would be around 495.7 feet tall.

Recreational maths with 210490744128

• 210490744128 backwards is 821447094012
• 210490744128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 210490744128's digits is 42
• More coming soon!