4445542641664

Names of 4445542641664

• Cardinal: 4445542641664 can be written as Four trillion, four hundred forty-five billion, five hundred forty-two million, six hundred forty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.445542641664 × 10¹²

Factors of 4445542641664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 191

Divisors of 4445542641664

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 4 8 16 31 32 61 62 64 97 122 124 128 194 244 248 256 388 488 496 512 776 976 992 1024 1552 1891 1952 1984 2048 3007 3104 3721 3782 3904 3968 4096 5917 6014 6208 7442 7564 7808 7936 9409 11834 12028 12416 14884 15128 15616 15872 18818 23668 24056 24832 29768 30256 31232 31744 37636 47336 48112 49664 59536 60512 62464 63488 75272 94672 96224 99328 115351 119072 121024 124928 126976 150544 183427 189344 192448 198656 230702 238144 242048 249856 291679 301088 360937 366854 378688 384896 397312 461404 476288 484096 573949 583358 602176 721874 733708 757376 769792 922808 952576 968192 1147898 1166716 1204352 1443748 1467416 1514752 1539584 1845616 1905152 1936384 2295796 2333432 2408704 2887496 2934832 3029504 3079168 3691232 3810304 3872768 4591592 4666864 4817408 5774992 5869664 6059008 6158336 7382464 7620608 7745536 9183184 9333728 9634816 11189047 11549984 11739328 12118016 12316672 14764928 15241216 17792419 18366368 18667456 19269632 22378094 23099968 23478656 24236032 29529856 35010889 35584838 36732736 37334912 38539264 44756188 46199936 46957312 59059712 70021778 71169676 73465472 74669824 89512376 92399872 93914624 118119424 140043556 142339352 146930944 149339648 179024752 184799744 187829248 236238848 280087112 284678704 293861888 298679296 358049504 369599488 375658496 472477696 560174224 569357408 587723776 597358592 716099008 739198976 751316992 1085337559 1120348448 1138714816 1175447552 1194717184 1432198016 1478397952 2170675118 2240696896 2277429632 2350895104 2864396032 4341350236 4481393792 4554859264 5728792064 8682700472 8962787584 9109718528 11457584128 17365400944 17925575168 18219437056 22915168256 34730801888 35851150336 36438874112 45830336512 69461603776 71702300672 72877748224 138923207552 143404601344 277846415104 555692830208 1111385660416 2222771320832 4445542641664
• Sum of all divisors σ(n): 9426853099872
• Sum of proper divisors (its aliquot sum) s(n): 4981310458208
• 4445542641664 is an abundant number, because the sum of its proper divisors (4981310458208) is greater than itself. Its abundance is 535767816544

Bases of 4445542641664

• Binary: 1000000101100001110111111010111000000000000₂
• Hexadecimal: 0x40B0EFD7000
• Base-36: 1KQ95B3LS

Squares and roots of 4445542641664

• 4445542641664 squared (4445542641664²) is 19762849378852935508688896
• 4445542641664 cubed (4445542641664³) is 87856589634473620459457862348983762944
• The square root of 4445542641664 is 2108445.5510313753
• The cube root of 4445542641664 is 16442.7679109687

Scales and comparisons

• 4,445,542,641,664 seconds is equal to 141,354 years, 26 weeks, 1 day, 20 hours, 1 minute, 4 seconds.
• To count from 1 to 4,445,542,641,664 would take you about three hundred fifty-three thousand, three hundred eighty-six 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 4445542641664 cubic inches would be around 1370.2 feet tall.

Recreational maths with 4445542641664

• 4445542641664 backwards is 4661462455444
• The number of decimal digits it has is: 13
• The sum of 4445542641664's digits is 55
• More coming soon!