389054216801142152

Names of 389054216801142152

• Cardinal: 389054216801142152 can be written as Three hundred eighty-nine quadrillion, fifty-four trillion, two hundred sixteen billion, eight hundred one million, one hundred forty-two thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.89054216801142152 × 10¹⁷

Factors of 389054216801142152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 28301

Divisors of 389054216801142152

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 13 26 52 104 169 338 613 676 1226 1352 2452 4904 7969 15938 27673 31876 55346 63752 103597 110692 207194 221384 359749 375769 414388 719498 751538 828776 1438996 1503076 2877992 3006152 4676737 4884997 9353474 9769994 16963549 18706948 19539988 33927098 37413896 39079976 63504961 67854196 127009922 135708392 220526137 254019844 441052274 508039688 765794929 882104548 1531589858 1764209096 2866839781 3063179716 5733679562 6126359432 9955334077 10398655537 11467359124 19910668154 20797311074 22934718248 39821336308 41594622148 79642672616 83189244296 129419343001 135182521981 258838686002 270365043962 469432291477 517677372004 540730087924 938864582954 1035354744008 1081460175848 1757372785753 1877729165908 3514745571506 3755458331816 6102619789201 7029491143012 12205239578402 14058982286024 24410479156804 48820958313608 79334057259613 158668114519226 287761994675401 317336229038452 575523989350802 634672458076904 1151047978701604 2302095957403208 3740905930780213 7481811861560426 14963623723120852 29927247446241704 48631777100142769 97263554200285538 194527108400571076 389054216801142152
• Sum of all divisors σ(n): 791225961114685005
• Sum of proper divisors (its aliquot sum) s(n): 402171744313542853
• 389054216801142152 is an abundant number, because the sum of its proper divisors (402171744313542853) is greater than itself. Its abundance is 13117527512400701

Bases of 389054216801142152

• Binary: 10101100110001100101011111110110110110011001100010110001000₂
• Hexadecimal: 0x56632BFB6CCC588
• Base-36: 2YES7JTD74W8

Squares and roots of 389054216801142152

• 389054216801142152 squared (389054216801142152²) is 151363183610750120343654411711191104
• 389054216801142152 cubed (389054216801142152³) is 58888484852207863893693599469612948335492107541815808
• The square root of 389054216801142152 is 623742107.6062944077
• The cube root of 389054216801142152 is 730023.2786729067

Scales and comparisons

• 389,054,216,801,142,152 seconds is equal to 12,370,720,670 years, 29 weeks, 4 days, 7 hours, 2 minutes, 32 seconds.
• To count from 1 to 389,054,216,801,142,152 would take you about thirty-seven billion, one hundred twelve million, one hundred sixty-two thousand and eleven 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 389054216801142152 cubic inches would be around 60835.3 feet tall.

Recreational maths with 389054216801142152

• 389054216801142152 backwards is 251241108612450983
• The number of decimal digits it has is: 18
• The sum of 389054216801142152's digits is 62
• More coming soon!