30981629329430976

Names of 30981629329430976

• Cardinal: 30981629329430976 can be written as Thirty quadrillion, nine hundred eighty-one trillion, six hundred twenty-nine billion, three hundred twenty-nine million, four hundred thirty thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 3.0981629329430976 × 10¹⁶

Factors of 30981629329430976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3751

Divisors of 30981629329430976

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 144 147 168 189 192 196 216 224 252 288 294 336 343 378 392 432 441 448 504 576 588 672 686 756 784 864 882 1008 1029 1176 1323 1344 1372 1512 1568 1728 1764 2016 2058 2352 2646 2744 3024 3087 3136 3528 3739 4032 4116 4704 5292 5488 6048 6174 7056 7478 8232 9261 9408 10584 10976 11217 12096 12348 14112 14956 16464 18522 21168 21952 22434 24696 26173 28224 29912 32928 33651 37044 42336 44868 49392 52346 59824 65856 67302 74088 78519 84672 89736 98784 100953 104692 119648 134604 148176 157038 179472 183211 197568 201906 209384 235557 239296 269208 296352 314076 358944 366422 403812 418768 471114 538416 549633 592704 628152 706671 717888 732844 807624 837536 942228 1076832 1099266 1256304 1282477 1413342 1465688 1615248 1648899 1675072 1884456 2153664 2198532 2512608 2564954 2826684 2931376 3230496 3297798 3768912 3847431 4397064 4946697 5025216 5129908 5653368 5862752 6460992 6595596 7537824 7694862 8794128 9893394 10259816 11306736 11542293 11725504 13191192 13980121 15075648 15389724 17588256 19786788 20519632 22613472 23084586 26382384 27960242 30779448 34626879 35176512 39573576 41039264 41940363 45226944 46169172 52764768 55920484 61558896 69253758 79147152 82078528 83880726 92338344 97860847 105529536 111840968 123117792 125821089 138507516 158294304 167761452 184676688 195721694 223681936 246235584 251642178 277015032 293582541 316588608 335522904 369353376 377463267 391443388 447363872 503284356 554030064 587165082 671045808 685025929 738706752 754926534 782886776 880747623 894727744 1006568712 1108060128 1174330164 1342091616 1370051858 1509853068 1565773552 1761495246 2013137424 2055077787 2216120256 2348660328 2642242869 2684183232 2740103716 3019706136 3131547104 3522990492 4026274848 4110155574 4697320656 4795181503 5284485738 5480207432 6039412272 6165233361 6263094208 7045980984 8052549696 8220311148 9394641312 9590363006 10568971476 10960414864 12078824544 12330466722 14091961968 14385544509 16440622296 18495700083 18789282624 19180726012 21137942952 21920829728 24157649088 24660933444 28183923936 28771089018 32881244592 36991400166 38361452024 42275885904 43156633527 43841659456 49321866888 56367847872 57542178036 65762489184 73982800332 76722904048 84551771808 86313267054 98643733776 115084356072 129469900581 131524978368 147965600664 153445808096 169103543616 172626534108 197287467552 230168712144 258939801162 295931201328 306891616192 345253068216 394574935104 460337424288 517879602324 591862402656 690506136432 920674848576 1035759204648 1183724805312 1381012272864 2071518409296 2762024545728 4143036818592 8286073637184
• Sum of all divisors σ(n): 31001758461345792
• Sum of proper divisors (its aliquot sum) s(n): 20129131914816
• 30981629329430976 is a deficient number, because the sum of its proper divisors (20129131914816) is less than itself. Its deficiency is 30961500197516160

Bases of 30981629329430976

• Binary: 1101110000100011010000010110010101111100101100111000000₂
• Hexadecimal: 0x6E11A0B2BE59C0
• Base-36: 8H22K10S1C0

Squares and roots of 30981629329430976

• 30981629329430976 squared (30981629329430976²) is 959861355906257667604575948312576
• 30981629329430976 cubed (30981629329430976³) is 29738068736332697137012118679402442385041464754176
• The square root of 30981629329430976 is 176015991.6866390185
• 30981629329430976 is a perfect cube number. Its cube root is 314076

Scales and comparisons

• 30,981,629,329,430,976 seconds is equal to 985,119,980 years, 10 weeks, 4 days, 8 hours, 9 minutes, 36 seconds.
• To count from 1 to 30,981,629,329,430,976 would take you about two billion, nine hundred fifty-five million, three hundred fifty-nine thousand, nine 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 30981629329430976 cubic inches would be around 26173 feet tall.

Recreational maths with 30981629329430976

• 30981629329430976 backwards is 67903492392618903
• The number of decimal digits it has is: 17
• The sum of 30981629329430976's digits is 81
• More coming soon!