385142217667272

Names of 385142217667272

• Cardinal: 385142217667272 can be written as Three hundred eighty-five trillion, one hundred forty-two billion, two hundred seventeen million, six hundred sixty-seven thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 3.85142217667272 × 10¹⁴

Factors of 385142217667272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 201661

Divisors of 385142217667272

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 43 52 72 78 86 104 117 129 156 172 234 258 312 344 387 468 516 559 774 936 1032 1118 1548 1677 2236 3096 3354 4472 5031 6708 10062 13416 20124 40248 76481 125119 152962 229443 250238 305924 375357 458886 500476 611848 688329 750714 917772 994253 1000952 1126071 1376658 1501428 1626547 1835544 1988506 2252142 2753316 2982759 3002856 3253094 3288683 3977012 4504284 4879641 5380117 5506632 5965518 6506188 6577366 7954024 8948277 9008568 9759282 9866049 10760234 11931036 13012376 13154732 14638923 16140351 17896554 19518564 19732098 21520468 23862072 26309464 29277846 29598147 32280702 35793108 39037128 39464196 42752879 43040936 48421053 58555692 59196294 64561404 69941521 71586216 78928392 85505758 96842106 117111384 118392588 128258637 129122808 139883042 171011516 193684212 209824563 236785176 256517274 279766084 342023032 384775911 387368424 419649126 513034548 559532168 629473689 769551822 839298252 1026069096 1258947378 1539103644 1678596504 2517894756 3078207288 5035789512 9569226239 19138452478 28707678717 38276904956 57415357434 76553809912 86123036151 114830714868 124399941107 172246072302 229661429736 248799882214 344492144604 373199823321 411476728277 497599764428 688984289208 746399646642 822953456554 995199528856 1119599469963 1234430184831 1492799293284 1645906913108 2239198939926 2468860369662 2985598586568 3291813826216 3703290554493 4478397879852 4937720739324 5349197467601 7406581108986 8956795759704 9875441478648 10698394935202 14813162217972 16047592402803 21396789870404 29626324435944 32095184805606 42793579740808 48142777208409 64190369611212 96285554416818 128380739222424 192571108833636 385142217667272
• Sum of all divisors σ(n): 1149479672140800
• Sum of proper divisors (its aliquot sum) s(n): 764337454473528
• 385142217667272 is an abundant number, because the sum of its proper divisors (764337454473528) is greater than itself. Its abundance is 379195236806256

Bases of 385142217667272

• Binary: 1010111100100100011101001000100100111001011001000₂
• Hexadecimal: 0x15E48E91272C8
• Base-36: 3SIRW4BKY0

Squares and roots of 385142217667272

• 385142217667272 squared (385142217667272²) is 148334527829664324289299921984
• 385142217667272 cubed (385142217667272³) is 57129889004944593276543694328014536070107648
• The square root of 385142217667272 is 19625040.5774681649
• The cube root of 385142217667272 is 72756.8199881539

Scales and comparisons

• 385,142,217,667,272 seconds is equal to 12,246,331 years, 10 weeks, 2 days, 8 hours, 1 minute, 12 seconds.
• To count from 1 to 385,142,217,667,272 would take you about thirty million, six hundred fifteen thousand, eight hundred twenty-seven 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 385142217667272 cubic inches would be around 6063.1 feet tall.

Recreational maths with 385142217667272

• 385142217667272 backwards is 272766712241583
• The number of decimal digits it has is: 15
• The sum of 385142217667272's digits is 63
• More coming soon!