1389424962957214752

Names of 1389424962957214752

• Cardinal: 1389424962957214752 can be written as One quintillion, three hundred eighty-nine quadrillion, four hundred twenty-four trillion, nine hundred sixty-two billion, nine hundred fifty-seven million, two hundred fourteen thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.389424962957214752 × 10¹⁸

Factors of 1389424962957214752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1582097

Divisors of 1389424962957214752

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 643 864 1286 1929 2572 3858 5144 5787 7716 10288 11574 15432 17361 20576 23148 30864 34722 46296 61728 69444 92592 138888 185184 277776 555552 1581449 3162898 4744347 6325796 9488694 12651592 14233041 18977388 25303184 28466082 37954776 42699123 50606368 56932164 75909552 85398246 113864328 151819104 170796492 227728656 341592984 455457312 683185968 1016871707 1366371936 2033743414 3050615121 4067486828 6101230242 8134973656 9151845363 12202460484 16269947312 18303690726 24404920968 27455536089 32539894624 36607381452 48809841936 54911072178 73214762904 97619683872 109822144356 146429525808 219644288712 292859051616 439288577424 878577154848 2500980939601 5001961879202 7502942818803 10003923758404 15005885637606 20007847516808 22508828456409 30011771275212 40015695033616 45017656912818 60023542550424 67526485369227 80031390067232 90035313825636 120047085100848 135052970738454 180070627651272 240094170201696 270105941476908 360141255302544 540211882953816 720282510605088 1080423765907632 1608130744163443 2160847531815264 3216261488326886 4824392232490329 6432522976653772 9648784464980658 12865045953307544 14473176697470987 19297568929961316 25730091906615088 28946353394941974 38595137859922632 43419530092412961 51460183813230176 57892706789883948 77190275719845264 86839060184825922 115785413579767896 154380551439690528 173678120369651844 231570827159535792 347356240739303688 463141654319071584 694712481478607376 1389424962957214752
• Sum of all divisors σ(n): 4058794513763246880
• Sum of proper divisors (its aliquot sum) s(n): 2669369550806032128
• 1389424962957214752 is an abundant number, because the sum of its proper divisors (2669369550806032128) is greater than itself. Its abundance is 1279944587848817376

Bases of 1389424962957214752

• Binary: 1001101001000001110101010010001101111001000000000010000100000₂
• Hexadecimal: 0x13483AA46F200420
• Base-36: AK0U1K8V9OO0

Squares and roots of 1389424962957214752

• 1389424962957214752 squared (1389424962957214752²) is 1930501727688657585763138929446421504
• 1389424962957214752 cubed (1389424962957214752³) is 2682287291482652146435030952215996640322784705238827008
• The square root of 1389424962957214752 is 1178738717.0010217121
• The cube root of 1389424962957214752 is 1115865.1112639079

Scales and comparisons

• 1,389,424,962,957,214,752 seconds is equal to 44,179,416,048 years, 23 weeks, 1 day, 10 hours, 19 minutes, 12 seconds.
• To count from 1 to 1,389,424,962,957,214,752 would take you about one hundred fifty-four billion, six hundred twenty-seven million, nine hundred fifty-six thousand, one hundred sixty-nine 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 1389424962957214752 cubic inches would be around 92988.8 feet tall.

Recreational maths with 1389424962957214752

• 1389424962957214752 backwards is 2574127592694249831
• The number of decimal digits it has is: 19
• The sum of 1389424962957214752's digits is 90
• More coming soon!