47444920161649421312

Names of 47444920161649421312

• Cardinal: 47444920161649421312 can be written as Forty-seven quintillion, four hundred forty-four quadrillion, nine hundred twenty trillion, one hundred sixty-one billion, six hundred forty-nine million, four hundred twenty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.7444920161649421312 × 10¹⁹

Factors of 47444920161649421312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 510617594016

Divisors of 47444920161649421312

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 73 88 113 128 146 176 226 256 292 352 452 512 584 704 803 904 1024 1168 1243 1408 1606 1808 2336 2486 2816 3212 3616 4672 4972 5632 6424 7232 8249 9344 9944 11264 12848 14464 16498 18688 19888 25696 28928 32996 37376 39776 51392 57856 65992 74752 79552 90739 102784 115712 131984 159104 181478 205568 263968 318208 362956 411136 527936 636416 725912 822272 1055872 1272832 1451824 2111744 2903648 4223488 5807296 8446976 11614592 23229184 46458368 92916736 510617593817 1021235187634 2042470375268 4084940750536 5616793531987 8169881501072 11233587063974 16339763002144 22467174127948 32679526004288 37275084348641 44934348255896 57699788101321 65359052008576 74550168697282 89868696511792 115399576202642 130718104017152 149100337394564 179737393023584 230799152405284 261436208034304 298200674789128 359474786047168 410025927835051 461598304810568 522872416068608 596401349578256 634697669114531 718949572094336 820051855670102 923196609621136 1192802699156512 1269395338229062 1437899144188672 1640103711340204 1846393219242272 2385605398313024 2538790676458124 2875798288377344 3280207422680408 3692786438484544 4212084531396433 4771210796626048 5077581352916248 5751596576754688 6560414845360816 7385572876969088 8424169062792866 9542421593252096 10155162705832496 13120829690721632 14771145753938176 16848338125585732 19084843186504192 20310325411664992 26241659381443264 29542291507876352 33696676251171464 38169686373008384 40620650823329984 46332929845360763 52483318762886528 59084583015752704 67393352502342928 81241301646659968 92665859690721526 104966637525773056 134786705004685856 162482603293319936 185331719381443052 209933275051546112 269573410009371712 324965206586639872 370663438762886104 419866550103092224 539146820018743424 649930413173279744 741326877525772208 1078293640037486848 1482653755051544416 2156587280074973696 2965307510103088832 4313174560149947392 5930615020206177664 11861230040412355328 23722460080824710656 47444920161649421312
• Sum of all divisors σ(n): 105811150006864589472
• Sum of proper divisors (its aliquot sum) s(n): 58366229845215168160
• 47444920161649421312 is an abundant number, because the sum of its proper divisors (58366229845215168160) is greater than itself. Its abundance is 10921309683565746848

Bases of 47444920161649421312

• Binary: 101001001001101110001101111000001101010111111000011110110000000000₂
• Hexadecimal: 0x2926E378357E1EC00
• Base-36: A0GPOJMH0W6BK

Squares and roots of 47444920161649421312

• 47444920161649421312 squared (47444920161649421312²) is 2251020449145287750518805490504479801344
• 47444920161649421312 cubed (47444920161649421312³) is 106799485491938398666158774875632939129919443310850319843328
• The square root of 47444920161649421312 is 6888027305.5243778783
• The cube root of 47444920161649421312 is 3620177.8491229059

Scales and comparisons

• 47,444,920,161,649,421,312 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 47,444,920,161,649,421,312 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 47444920161649421312 cubic inches would be around 301681.5 feet tall.

Recreational maths with 47444920161649421312

• 47444920161649421312 backwards is 21312494616102944474
• The number of decimal digits it has is: 20
• The sum of 47444920161649421312's digits is 74
• More coming soon!