155845226980352

Names of 155845226980352

• Cardinal: 155845226980352 can be written as One hundred fifty-five trillion, eight hundred forty-five billion, two hundred twenty-six million, nine hundred eighty thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.55845226980352 × 10¹⁴

Factors of 155845226980352

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1209

Divisors of 155845226980352

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 182 208 224 256 364 416 448 512 728 832 896 1024 1187 1456 1664 1792 2374 2912 3328 3584 4748 5824 6656 7168 8309 9496 11648 13312 15431 16618 18992 23296 30862 33236 37984 46592 61724 66472 75968 93184 108017 123448 132944 151936 216034 246896 265888 303872 432068 493792 531776 607744 864136 987584 1063552 1215488 1408969 1728272 1975168 2127104 2817938 3456544 3950336 4254208 5635876 6913088 7900672 8508416 9862783 11271752 13826176 15801344 18316597 19725566 22543504 27652352 36633194 39451132 45087008 55304704 73266388 78902264 90174016 110609408 128216179 146532776 157804528 180348032 256432358 293065552 315609056 360696064 512864716 586131104 631218112 721392128 1025729432 1172262208 1262436224 1442784256 1672446203 2051458864 2344524416 2524872448 3344892406 4102917728 4689048832 5049744896 6689784812 8205835456 9378097664 10099489792 11707123421 13379569624 16411670912 18756195328 21741800639 23414246842 26759139248 32823341824 43483601278 46828493684 53518278496 65646683648 86967202556 93656987368 107036556992 131293367296 152192604473 173934405112 187313974736 214073113984 304385208946 347868810224 374627949472 428146227968 608770417892 695737620448 749255898944 856292455936 1217540835784 1391475240896 1498511797888 1712584911872 2435081671568 2782950481792 2997023595776 4870163343136 5565900963584 5994047191552 9740326686272 11131801927168 11988094383104 19480653372544 22263603854336 38961306745088 77922613490176 155845226980352
• Sum of all divisors σ(n): 383755004519040
• Sum of proper divisors (its aliquot sum) s(n): 227909777538688
• 155845226980352 is an abundant number, because the sum of its proper divisors (227909777538688) is greater than itself. Its abundance is 72064550558336

Bases of 155845226980352

• Binary: 100011011011110110001011011001001110010000000000₂
• Hexadecimal: 0x8DBD8B64E400
• Base-36: 1J8QB4C83K

Squares and roots of 155845226980352

• 155845226980352 squared (155845226980352²) is 24287734772557434960194043904
• 155845226980352 cubed (155845226980352³) is 3785127538467801409097968254168953633374208
• The square root of 155845226980352 is 12483798.5797733857
• The cube root of 155845226980352 is 53814.3173224897

Scales and comparisons

• 155,845,226,980,352 seconds is equal to 4,955,396 years, 8 weeks, 1 day, 3 hours, 52 minutes, 32 seconds.
• To count from 1 to 155,845,226,980,352 would take you about twelve million, three hundred eighty-eight thousand, four hundred ninety 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 155845226980352 cubic inches would be around 4484.5 feet tall.

Recreational maths with 155845226980352

• 155845226980352 backwards is 253089622548551
• The number of decimal digits it has is: 15
• The sum of 155845226980352's digits is 65
• More coming soon!