38450394729216

Names of 38450394729216

• Cardinal: 38450394729216 can be written as Thirty-eight trillion, four hundred fifty billion, three hundred ninety-four million, seven hundred twenty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.8450394729216 × 10¹³

Factors of 38450394729216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 134434

Divisors of 38450394729216

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 256 272 288 289 306 384 408 431 544 576 578 612 768 816 862 867 1088 1152 1156 1224 1293 1632 1724 1734 2176 2304 2312 2448 2586 2601 3264 3448 3468 3879 4352 4624 4896 5172 5202 6528 6896 6936 7327 7758 9248 9792 10344 10404 13056 13792 13872 14654 15516 18496 19584 20688 20808 21981 27584 27744 29308 31032 36992 39168 41376 41616 43962 55168 55488 58616 62064 65943 73984 82752 83232 87924 110336 110976 117232 124128 124559 131886 133981 165504 166464 175848 221952 234464 248256 249118 263772 267962 331008 332928 351696 373677 401943 468928 496512 498236 527544 535924 665856 703392 747354 803886 937856 993024 996472 1055088 1071848 1121031 1205829 1406784 1494708 1607772 1875712 1992944 2110176 2143696 2242062 2277677 2411658 2813568 2989416 3215544 3985888 4220352 4287392 4484124 4555354 4823316 5627136 5978832 6431088 6833031 7971776 8440704 8574784 8968248 9110708 9646632 11957664 12862176 13666062 15943552 16881408 17149568 17936496 18221416 19293264 20499093 23915328 25724352 27332124 31887104 34299136 35872992 36442832 38586528 38720509 40998186 47830656 51448704 54664248 57745811 71745984 72885664 77173056 77441018 81996372 95661312 102897408 109328496 115491622 116161527 143491968 145771328 154346112 154882036 163992744 173237433 218656992 230983244 232323054 286983936 291542656 308692224 309764072 327985488 346474866 348484581 437313984 461966488 464646108 519712299 583085312 619528144 655970976 692949732 696969162 874627968 923932976 929292216 981678787 1039424598 1239056288 1311941952 1385899464 1393938324 1749255936 1847865952 1858584432 1963357574 2078849196 2478112576 2623883904 2771798928 2787876648 2945036361 3695731904 3717168864 3926715148 4157698392 4956225152 5247767808 5543597856 5575753296 5890072722 7391463808 7434337728 7853430296 8315396784 8835109083 9912450304 11087195712 11151506592 11780145444 14782927616 14868675456 15706860592 16630793568 16688539379 17670218166 22174391424 22303013184 23560290888 29737350912 31413721184 33261587136 33377078758 35340436332 44348782848 44606026368 47120581776 50065618137 62827442368 66523174272 66754157516 70680872664 89212052736 94241163552 100131236274 125654884736 133046348544 133508315032 141361745328 150196854411 188482327104 200262472548 251309769472 267016630064 282723490656 300393708822 376964654208 400524945096 534033260128 565446981312 600787417644 753929308416 801049890192 1068066520256 1130893962624 1201574835288 1602099780384 2136133040512 2261787925248 2403149670576 3204199560768 4272266081024 4806299341152 6408399121536 9612598682304 12816798243072 19225197364608 38450394729216
• Sum of all divisors σ(n): 118040986705824
• Sum of proper divisors (its aliquot sum) s(n): 79590591976608
• 38450394729216 is an abundant number, because the sum of its proper divisors (79590591976608) is greater than itself. Its abundance is 41140197247392

Bases of 38450394729216

• Binary: 1000101111100001101110000111101000101100000000₂
• Hexadecimal: 0x22F86E1E8B00
• Base-36: DMNV89FK0

Squares and roots of 38450394729216

• 38450394729216 squared (38450394729216²) is 1478432854832521553963974656
• 38450394729216 cubed (38450394729216³) is 56846326848952150432959124824608206749696
• The square root of 38450394729216 is 6200838.2279507985
• The cube root of 38450394729216 is 33752.0586886411

Scales and comparisons

• 38,450,394,729,216 seconds is equal to 1,222,603 years, 32 weeks, 18 hours, 33 minutes, 36 seconds.
• To count from 1 to 38,450,394,729,216 would take you about three million, fifty-six thousand, five hundred 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 38450394729216 cubic inches would be around 2812.7 feet tall.

Recreational maths with 38450394729216

• 38450394729216 backwards is 61292749305483
• The number of decimal digits it has is: 14
• The sum of 38450394729216's digits is 63
• More coming soon!