1642959408774313

Names of 1642959408774313

• Cardinal: 1642959408774313 can be written as One quadrillion, six hundred forty-two trillion, nine hundred fifty-nine billion, four hundred eight million, seven hundred seventy-four thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 1.642959408774313 × 10¹⁵

Factors of 1642959408774313

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 201660

Divisors of 1642959408774313

• Number of divisors d(n): 160
• Complete list of divisors:
  1 7 19 31 49 73 79 133 217 343 511 553 589 931 1387 1501 1519 2263 2401 2449 3577 3871 4123 5767 6517 9709 10507 10633 15841 17143 25039 27097 28861 40369 42997 45619 46531 67963 73549 74431 109573 110887 120001 175273 178777 189679 201451 202027 282583 300979 325717 475741 514843 767011 776209 840007 1251439 1410157 1414189 1978081 2106853 2280019 3330187 3396763 3603901 3827569 5369077 5433463 5880049 6244981 8760073 9871099 13846567 14705923 14747971 15914629 15960133 23777341 26792983 37583539 43714867 61320511 69097693 102941461 103235797 111402403 111720931 118654639 166441387 187550881 263084773 279412537 302377951 306004069 429243577 455883613 483683851 493353499 720590227 779816821 830582473 1161767917 1165089709 1312856167 1955887759 2116645657 2142028483 3191185291 3453474493 5044131589 5458717747 5814077311 8132375419 8155627963 8661788647 9189993169 9373716481 13691214313 14816519599 14994199381 22073590423 22338297037 24174321451 35308921123 36014805427 38211024229 40698541177 56926627933 60632520529 65616015367 95838500191 103715637193 154515132961 156368079259 169220250157 252103637989 284889788239 398486395531 424427643703 459312107569 670869501337 684281303113 726009460351 1081605930727 1094576554813 1184541751099 1764725465923 2789404768717 2970993505921 3215184752983 4789969121791 7571241515089 12353078261461 20796954541447 22506293270881 33529783852537 52998690605623 86471547830227 234708486967759 1642959408774313
• Sum of all divisors σ(n): 2137895006617600
• Sum of proper divisors (its aliquot sum) s(n): 494935597843287
• 1642959408774313 is a deficient number, because the sum of its proper divisors (494935597843287) is less than itself. Its deficiency is 1148023810931026

Bases of 1642959408774313

• Binary: 101110101100100001101001011111100001011110010101001₂
• Hexadecimal: 0x5D6434BF0BCA9
• Base-36: G6DP4S1221

Squares and roots of 1642959408774313

• 1642959408774313 squared (1642959408774313²) is 2699315618880040120772968621969
• 1642959408774313 cubed (1642959408774313³) is 4434865993290419514643265535588843686934682297
• The square root of 1642959408774313 is 40533435.6892468837
• The cube root of 1642959408774313 is 117998.2621781391

Scales and comparisons

• 1,642,959,408,774,313 seconds is equal to 52,241,027 years, 9 weeks, 6 days, 20 hours, 25 minutes, 13 seconds.
• To count from 1 to 1,642,959,408,774,313 would take you about one hundred fifty-six million, seven hundred twenty-three thousand and eighty-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 1642959408774313 cubic inches would be around 9833.2 feet tall.

Recreational maths with 1642959408774313

• 1642959408774313 backwards is 3134778049592461
• 1642959408774313 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1642959408774313's digits is 73
• More coming soon!