494432944128

Names of 494432944128

• Cardinal: 494432944128 can be written as Four hundred ninety-four billion, four hundred thirty-two million, nine hundred forty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.94432944128 × 10¹¹

Factors of 494432944128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 101

Divisors of 494432944128

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 59 64 72 74 96 108 111 118 128 144 148 177 192 216 222 236 256 288 296 333 354 384 432 444 472 512 531 576 592 666 708 768 864 888 944 999 1024 1062 1152 1184 1332 1416 1536 1593 1728 1776 1888 1998 2048 2124 2183 2304 2368 2664 2832 3072 3186 3456 3552 3776 3996 4096 4248 4366 4608 4736 5328 5664 6144 6372 6549 6912 7104 7552 7992 8192 8496 8732 9216 9472 10656 11328 12288 12744 13098 13824 14208 15104 15984 16384 16992 17464 18432 18944 19647 21312 22656 24576 25488 26196 27648 28416 30208 31968 32768 33984 34928 36864 37888 39294 42624 45312 49152 50976 52392 55296 56832 58941 60416 63936 65536 67968 69856 73728 75776 78588 85248 90624 98304 101952 104784 110592 113664 117882 120832 127872 131072 135936 139712 147456 151552 157176 170496 181248 196608 203904 209568 221184 227328 235764 241664 255744 262144 271872 279424 294912 303104 314352 340992 362496 393216 407808 419136 442368 454656 471528 483328 511488 524288 543744 558848 589824 606208 628704 681984 724992 786432 815616 838272 884736 909312 943056 966656 1022976 1048576 1087488 1117696 1179648 1212416 1257408 1363968 1449984 1572864 1631232 1676544 1769472 1818624 1886112 1933312 2045952 2097152 2174976 2235392 2359296 2424832 2514816 2727936 2899968 3145728 3262464 3353088 3538944 3637248 3772224 3866624 4091904 4194304 4349952 4470784 4718592 4849664 5029632 5455872 5799936 6291456 6524928 6706176 7077888 7274496 7544448 7733248 8183808 8388608 8699904 8941568 9437184 9699328 10059264 10911744 11599872 12582912 13049856 13412352 14155776 14548992 15088896 15466496 16367616 17399808 17883136 18874368 19398656 20118528 21823488 23199744 25165824 26099712 26824704 28311552 29097984 30177792 30932992 32735232 34799616 35766272 37748736 38797312 40237056 43646976 46399488 52199424 53649408 56623104 58195968 60355584 61865984 65470464 69599232 71532544 75497472 77594624 80474112 87293952 92798976 104398848 107298816 113246208 116391936 120711168 123731968 130940928 139198464 143065088 155189248 160948224 174587904 185597952 208797696 214597632 226492416 232783872 241422336 247463936 261881856 278396928 286130176 310378496 321896448 349175808 371195904 417595392 429195264 465567744 482844672 494927872 523763712 556793856 572260352 643792896 698351616 742391808 835190784 858390528 931135488 965689344 1047527424 1113587712 1144520704 1287585792 1396703232 1484783616 1670381568 1716781056 1931378688 2095054848 2227175424 2289041408 2575171584 2793406464 3340763136 3433562112 3862757376 4190109696 4454350848 4578082816 5150343168 6681526272 6867124224 7725514752 8380219392 9156165632 10300686336 13363052544 13734248448 15451029504 18312331264 20601372672 27468496896 30902059008 41202745344 54936993792 61804118016 82405490688 123608236032 164810981376 247216472064 494432944128
• Sum of all divisors σ(n): 1530082008000
• Sum of proper divisors (its aliquot sum) s(n): 1035649063872
• 494432944128 is an abundant number, because the sum of its proper divisors (1035649063872) is greater than itself. Its abundance is 541216119744

Bases of 494432944128

• Binary: 111001100011110100000000000000000000000₂
• Hexadecimal: 0x731E800000
• Base-36: 6B50LXC0

Squares and roots of 494432944128

• 494432944128 squared (494432944128²) is 244463936239081969680384
• 494432944128 cubed (494432944128³) is 120871023727808969964993492289585152
• The square root of 494432944128 is 703159.2594341627
• The cube root of 494432944128 is 7907.4380842369

Scales and comparisons

• 494,432,944,128 seconds is equal to 15,721 years, 22 weeks, 5 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 494,432,944,128 would take you about thirty-one thousand, four hundred forty-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 494432944128 cubic inches would be around 659 feet tall.

Recreational maths with 494432944128

• 494432944128 backwards is 821449234494
• 494432944128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 494432944128's digits is 54
• More coming soon!