29812997497408

Names of 29812997497408

• Cardinal: 29812997497408 can be written as Twenty-nine trillion, eight hundred twelve billion, nine hundred ninety-seven million, four hundred ninety-seven thousand, four hundred eight.

Scientific notation

• Scientific notation: 2.9812997497408 × 10¹³

Factors of 29812997497408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 253

Divisors of 29812997497408

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 97 131 184 194 262 368 388 524 529 736 776 1048 1058 1472 1552 2096 2116 2231 3013 3104 4192 4232 4462 6026 6208 8384 8464 8924 12052 12167 12707 16928 17161 17848 24104 24334 25414 33856 34322 35696 48208 48668 50828 51313 68644 69299 71392 96416 97336 101656 102626 137288 138598 142784 192832 194672 203312 205252 274576 277196 279841 292261 389344 394703 406624 410504 549152 554392 559682 584522 778688 789406 813248 821008 1098304 1108784 1119364 1169044 1180199 1578812 1593877 1642016 1664617 2217568 2238728 2338088 2360398 3157624 3187754 3284032 3329234 4435136 4477456 4676176 4720796 6315248 6375508 6658468 6722003 8954912 9078169 9352352 9441592 12630496 12751016 13316936 13444006 17909824 18156338 18704704 18883184 25260992 25502032 26633872 26888012 27144577 36312676 36659171 37766368 38286191 51004064 53267744 53776024 54289154 72625352 73318342 75532736 76572382 102008128 106535488 107552048 108578308 145250704 146636684 153144764 154606069 208797887 215104096 217156616 290501408 293273368 306289528 309212138 417595774 430208192 434313232 581002816 586546736 612579056 618424276 835191548 868626464 880582393 1173093472 1225158112 1236848552 1670383096 1737252928 1761164786 2346186944 2450316224 2473697104 3340766192 3522329572 3555939587 4802351401 4947394208 6681532384 7044659144 7111879174 9604702802 9894788416 13363064768 14089318288 14223758348 19209405604 20253395039 28178636576 28447516696 38418811208 40506790078 56357273152 56895033392 76837622416 81013580156 113790066784 153675244832 162027160312 227580133568 307350489664 324054320624 465828085897 648108641248 931656171794 1296217282496 1863312343588 3726624687176 7453249374352 14906498748704 29812997497408
• Sum of all divisors σ(n): 62967517264358
• Sum of proper divisors (its aliquot sum) s(n): 33154519766950
• 29812997497408 is an abundant number, because the sum of its proper divisors (33154519766950) is greater than itself. Its abundance is 3341522269542

Bases of 29812997497408

• Binary: 110110001110101100001001000000010001001000000₂
• Hexadecimal: 0x1B1D61202240
• Base-36: AKFWGYLOG

Squares and roots of 29812997497408

• 29812997497408 squared (29812997497408²) is 888814819780455670966718464
• 29812997497408 cubed (29812997497408³) is 26498233997773867454520659051290105741312
• The square root of 29812997497408 is 5460127.9744533461
• The cube root of 29812997497408 is 31007.6281947119

Scales and comparisons

• 29,812,997,497,408 seconds is equal to 947,961 years, 5 weeks, 2 days, 9 hours, 43 minutes, 28 seconds.
• To count from 1 to 29,812,997,497,408 would take you about two million, three hundred sixty-nine thousand, nine hundred 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 29812997497408 cubic inches would be around 2584 feet tall.

Recreational maths with 29812997497408

• 29812997497408 backwards is 80479479921892
• The number of decimal digits it has is: 14
• The sum of 29812997497408's digits is 79
• More coming soon!