1045128258771120

Names of 1045128258771120

• Cardinal: 1045128258771120 can be written as One quadrillion, forty-five trillion, one hundred twenty-eight billion, two hundred fifty-eight million, seven hundred seventy-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.04512825877112 × 10¹⁵

Factors of 1045128258771120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2271622970

Divisors of 1045128258771120

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 71 72 80 81 90 108 120 135 142 144 162 180 213 216 240 270 284 324 355 360 405 426 432 540 568 639 648 710 720 810 852 1065 1080 1136 1278 1296 1420 1620 1704 1917 2130 2160 2556 2840 3195 3240 3408 3834 4260 5112 5680 5751 6390 6480 7668 8520 9585 10224 11502 12780 15336 17040 19170 23004 25560 28755 30672 38340 46008 51120 57510 76680 92016 115020 153360 230040 460080 2271622889 4543245778 6814868667 9086491556 11358114445 13629737334 18172983112 20444606001 22716228890 27259474668 34074343335 36345966224 40889212002 45432457780 54518949336 61333818003 68148686670 81778424004 90864915560 102223030005 109037898672 122667636006 136297373340 161285225119 163556848008 181729831120 184001454009 204446060010 245335272012 272594746680 306669090015 322570450238 327113696016 368002908018 408892120020 483855675357 490670544024 545189493360 613338180030 645140900476 736005816036 806426125595 817784240040 920007270045 967711350714 981341088048 1226676360060 1290281800952 1451567026071 1472011632072 1612852251190 1635568480080 1840014540090 1935422701428 2419278376785 2453352720120 2580563601904 2903134052142 2944023264144 3225704502380 3680029080180 3870845402856 4354701078213 4838556753570 4906705440240 5806268104284 6451409004760 7257835130355 7360058160360 7741690805712 8709402156426 9677113507140 11612536208568 12902818009520 13064103234639 14515670260710 14720116320720 17418804312852 19354227014280 21773505391065 23225072417136 26128206469278 29031340521420 34837608625704 38708454028560 43547010782130 52256412938556 58062681042840 65320516173195 69675217251408 87094021564260 104512825877112 116125362085680 130641032346390 174188043128520 209025651754224 261282064692780 348376086257040 522564129385560 1045128258771120
• Sum of all divisors σ(n): 3681010422888480
• Sum of proper divisors (its aliquot sum) s(n): 2635882164117360
• 1045128258771120 is an abundant number, because the sum of its proper divisors (2635882164117360) is greater than itself. Its abundance is 1590753905346240

Bases of 1045128258771120

• Binary: 11101101101000100111100010100110111101100010110000₂
• Hexadecimal: 0x3B689E29BD8B0
• Base-36: AAGTAKUZ00

Squares and roots of 1045128258771120

• 1045128258771120 squared (1045128258771120²) is 1092293077281953169212546054400
• 1045128258771120 cubed (1045128258771120³) is 1141586361927436128330347217423023748668928000
• The square root of 1045128258771120 is 32328443.4944078307
• The cube root of 1045128258771120 is 101482.1976517597

Scales and comparisons

• 1,045,128,258,771,120 seconds is equal to 33,231,845 years, 43 weeks, 2 days, 22 hours, 12 minutes.
• To count from 1 to 1,045,128,258,771,120 would take you about ninety-nine million, six hundred ninety-five thousand, five hundred thirty-seven 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 1045128258771120 cubic inches would be around 8456.8 feet tall.

Recreational maths with 1045128258771120

• 1045128258771120 backwards is 0211778528215401
• 1045128258771120 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1045128258771120's digits is 54
• More coming soon!