71490496977445

Names of 71490496977445

• Cardinal: 71490496977445 can be written as Seventy-one trillion, four hundred ninety billion, four hundred ninety-six million, nine hundred seventy-seven thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 7.1490496977445 × 10¹³

Factors of 71490496977445

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3628

Divisors of 71490496977445

• Number of divisors d(n): 256
• Complete list of divisors:
  1 5 7 13 19 35 37 65 91 95 127 133 185 247 259 455 481 631 635 665 703 889 1235 1295 1651 1729 2405 2413 2789 3155 3367 3515 4417 4445 4699 4921 8203 8255 8645 9139 11557 11989 12065 13945 16835 16891 19523 22085 23347 23495 24605 31369 32893 36257 41015 45695 52991 57421 57785 59945 61087 63973 80137 83923 84455 89281 97615 103193 116735 155857 156845 163429 164465 181285 219583 253799 264955 287105 303511 305435 319865 354203 370937 400685 419615 427609 443593 446405 515965 560959 624967 688883 722351 779285 817145 1041781 1090999 1097915 1160653 1268995 1341509 1517555 1522603 1759859 1771015 1854685 1960667 2124577 2138045 2217965 2479421 2804795 2965069 3105151 3124835 3444415 3611755 4604639 4822181 5208905 5454995 5766709 5803265 6707545 6729857 7292467 7613015 8124571 8799295 9390563 9803335 10622885 10658221 12319013 12397105 13105511 13724669 14825345 15525755 19793839 20755483 22878167 23023195 24110905 25488671 28833545 32232473 33437321 33649285 36462335 38545897 40366963 40622855 46952815 47108999 53291105 56336311 61595065 65114783 65527555 68623345 87488141 91738577 98969195 103777415 114390835 127443355 138556873 160147169 161162365 167186605 170371643 178420697 192729485 201834815 223502093 234061247 235544995 249004709 269821279 281681555 325573915 394354177 434685173 437440705 455803481 458692885 612416987 692784365 732372043 800735845 846492179 851858215 892103485 1117510465 1170306235 1192601501 1237180877 1245023545 1349106395 1564514651 1743032963 1971770885 2173425865 2279017405 2905527209 3042796211 3062084935 3237061217 3661860215 4232460895 4246539767 5126604301 5925445253 5963007505 6185904385 7822573255 8269577441 8660266139 8715164815 14527636045 15213981055 16083351401 16185306085 20338690463 21232698835 22659428519 25633021505 29627226265 29725778369 41347887205 43301330695 55205016971 57887042087 80416757005 101693452315 107504506733 112583459807 113297142595 148628891845 157121971379 276025084855 289435210435 386435118797 537522533665 562917299035 752531547131 785609856895 1099853799653 1932175593985 2042585627927 3762657735655 5499268998265 10212928139635 14298099395489 71490496977445
• Sum of all divisors σ(n): 115269422284800
• Sum of proper divisors (its aliquot sum) s(n): 43778925307355
• 71490496977445 is a deficient number, because the sum of its proper divisors (43778925307355) is less than itself. Its deficiency is 27711571670090

Bases of 71490496977445

• Binary: 10000010000010100101101101011010101101000100101₂
• Hexadecimal: 0x41052DAD5A25
• Base-36: PCAA42JAD

Squares and roots of 71490496977445

• 71490496977445 squared (71490496977445²) is 5110891158082072680838728025
• 71490496977445 cubed (71490496977445³) is 365380148888916792672741894038760914396125
• The square root of 71490496977445 is 8455205.3184677309
• The cube root of 71490496977445 is 41503.3136130827

Scales and comparisons

• 71,490,496,977,445 seconds is equal to 2,273,176 years, 34 weeks, 5 days, 14 hours, 37 minutes, 25 seconds.
• To count from 1 to 71,490,496,977,445 would take you about five million, six hundred eighty-two thousand, nine hundred forty-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 71490496977445 cubic inches would be around 3458.6 feet tall.

Recreational maths with 71490496977445

• 71490496977445 backwards is 54477969409417
• The number of decimal digits it has is: 14
• The sum of 71490496977445's digits is 76
• More coming soon!