1385353454525248

Names of 1385353454525248

• Cardinal: 1385353454525248 can be written as One quadrillion, three hundred eighty-five trillion, three hundred fifty-three billion, four hundred fifty-four million, five hundred twenty-five thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.385353454525248 × 10¹⁵

Factors of 1385353454525248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8391

Divisors of 1385353454525248

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 157 208 314 416 628 832 1256 2041 2512 4082 5024 8164 8219 10048 16328 16438 24649 32656 32876 49298 65312 65752 98596 106847 130624 131504 197192 213694 263008 320437 394384 427388 526016 640874 788768 854776 1281748 1290383 1577536 1709552 2563496 2580766 3419104 5126992 5161532 6838208 10253984 10323064 16774979 20507968 20646128 33549958 41292256 67099916 67551961 82584512 134199832 135103922 202590131 268399664 270207844 405180262 536799328 540415688 810360524 878175493 1073598656 1080831376 1620721048 1756350986 2161662752 2633671703 3241442096 3512701972 4323325504 5267343406 6482884192 7025403944 10534686812 10605657877 12965768384 14050807888 21069373624 21211315754 28101615776 42138747248 42422631508 56203231552 84277494496 84845263016 137873552401 168554988992 169690526032 275747104802 339381052064 551494209604 678762104128 1102988419208 1665088286689 2205976838416 3330176573378 4411953676832 6660353146756 8823907353664 13320706293512 21646147726957 26641412587024 43292295453914 53282825174048 86584590907828 106565650348096 173169181815656 346338363631312 692676727262624 1385353454525248
• Sum of all divisors σ(n): 2979866499099126
• Sum of proper divisors (its aliquot sum) s(n): 1594513044573878
• 1385353454525248 is an abundant number, because the sum of its proper divisors (1594513044573878) is greater than itself. Its abundance is 209159590048630

Bases of 1385353454525248

• Binary: 100111010111111100010111100100010111001101101000000₂
• Hexadecimal: 0x4EBF8BC8B9B40
• Base-36: DN2ELA23B4

Squares and roots of 1385353454525248

• 1385353454525248 squared (1385353454525248²) is 1919204193965038378289069461504
• 1385353454525248 cubed (1385353454525248³) is 2658776160048810037077069467060063591332052992
• The square root of 1385353454525248 is 37220336.5718963911
• The cube root of 1385353454525248 is 111477.4084555727

Scales and comparisons

• 1,385,353,454,525,248 seconds is equal to 44,049,954 years, 35 weeks, 10 hours, 47 minutes, 28 seconds.
• To count from 1 to 1,385,353,454,525,248 would take you about one hundred thirty-two million, one hundred forty-nine thousand, eight hundred sixty-four 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 1385353454525248 cubic inches would be around 9289.8 feet tall.

Recreational maths with 1385353454525248

• 1385353454525248 backwards is 8425254543535831
• The number of decimal digits it has is: 16
• The sum of 1385353454525248's digits is 67
• More coming soon!