38897216697401344

Names of 38897216697401344

• Cardinal: 38897216697401344 can be written as Thirty-eight quadrillion, eight hundred ninety-seven trillion, two hundred sixteen billion, six hundred ninety-seven million, four hundred one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 3.8897216697401344 × 10¹⁶

Factors of 38897216697401344

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 40
• Sum of prime factors: 52

Divisors of 38897216697401344

• Number of divisors d(n): 296
• Complete list of divisors:
  1 2 4 8 16 19 31 32 38 62 64 76 124 128 152 248 256 304 496 512 589 608 961 992 1024 1178 1216 1922 1984 2048 2356 2432 3844 3968 4096 4712 4864 7688 7936 8192 9424 9728 15376 15872 16384 18259 18848 19456 29791 30752 31744 32768 36518 37696 38912 59582 61504 63488 65536 73036 75392 77824 119164 123008 126976 131072 146072 150784 155648 238328 246016 253952 262144 292144 301568 311296 476656 492032 507904 524288 566029 584288 603136 622592 953312 984064 1015808 1048576 1132058 1168576 1206272 1245184 1906624 1968128 2031616 2097152 2264116 2337152 2412544 2490368 3813248 3936256 4063232 4194304 4528232 4674304 4825088 4980736 7626496 7872512 8126464 8388608 9056464 9348608 9650176 9961472 15252992 15745024 16252928 16777216 18112928 18697216 19300352 19922944 30505984 31490048 32505856 33554432 36225856 37394432 38600704 39845888 61011968 62980096 65011712 67108864 72451712 74788864 77201408 79691776 122023936 125960192 130023424 134217728 144903424 149577728 154402816 159383552 244047872 251920384 260046848 268435456 289806848 299155456 308805632 318767104 488095744 503840768 520093696 536870912 579613696 598310912 617611264 637534208 976191488 1007681536 1040187392 1073741824 1159227392 1196621824 1235222528 1275068416 1952382976 2015363072 2080374784 2147483648 2318454784 2393243648 2470445056 2550136832 3904765952 4030726144 4160749568 4294967296 4636909568 4786487296 4940890112 5100273664 7809531904 8061452288 8321499136 8589934592 9273819136 9572974592 9881780224 10200547328 15619063808 16122904576 16642998272 17179869184 18547638272 19145949184 19763560448 20401094656 31238127616 32245809152 33285996544 34359738368 37095276544 38291898368 39527120896 40802189312 62476255232 64491618304 66571993088 68719476736 74190553088 76583796736 79054241792 81604378624 124952510464 128983236608 133143986176 148381106176 153167593472 158108483584 163208757248 249905020928 257966473216 266287972352 296762212352 306335186944 316216967168 326417514496 499810041856 515932946432 532575944704 593524424704 612670373888 632433934336 652835028992 999620083712 1031865892864 1065151889408 1187048849408 1225340747776 1264867868672 1305670057984 1999240167424 2063731785728 2130303778816 2374097698816 2450681495552 2529735737344 3998480334848 4127463571456 4748195397632 4901362991104 5059471474688 7996960669696 8254927142912 9496390795264 9802725982208 10118942949376 15993921339392 16509854285824 18992781590528 19605451964416 20237885898752 31987842678784 33019708571648 37985563181056 39210903928832 40475771797504 63975685357568 66039417143296 75971126362112 78421807857664 127951370715136 151942252724224 156843615715328 255902741430272 303884505448448 313687231430656 511805482860544 607769010896896 627374462861312 1023610965721088 1215538021793792 1254748925722624 2047221931442176 2431076043587584 4862152087175168 9724304174350336 19448608348700672 38897216697401344
• Sum of all divisors σ(n): 84618414873025280
• Sum of proper divisors (its aliquot sum) s(n): 45721198175623936
• 38897216697401344 is an abundant number, because the sum of its proper divisors (45721198175623936) is greater than itself. Its abundance is 6823981478222592

Bases of 38897216697401344

• Binary: 10001010001100001101000000000000000000000000000000000000₂
• Hexadecimal: 0x8A30D000000000
• Base-36: AMZWUNX9BLS

Squares and roots of 38897216697401344

• 38897216697401344 squared (38897216697401344²) is 1512993466804597918885242613006336
• 38897216697401344 cubed (38897216697401344³) is 58851234740050952256775735140683040837266606915584
• The square root of 38897216697401344 is 197223773.1547628211
• The cube root of 38897216697401344 is 338822.9677481177

Scales and comparisons

• 38,897,216,697,401,344 seconds is equal to 1,236,811,173 years, 51 weeks, 2 days, 49 minutes, 4 seconds.
• To count from 1 to 38,897,216,697,401,344 would take you about three billion, seven hundred ten million, four hundred thirty-three thousand, five hundred twenty-one 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 38897216697401344 cubic inches would be around 28235.2 feet tall.

Recreational maths with 38897216697401344

• 38897216697401344 backwards is 44310479661279883
• The number of decimal digits it has is: 17
• The sum of 38897216697401344's digits is 82
• More coming soon!