1428575961472

Names of 1428575961472

• Cardinal: 1428575961472 can be written as One trillion, four hundred twenty-eight billion, five hundred seventy-five million, nine hundred sixty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.428575961472 × 10¹²

Factors of 1428575961472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 667

Divisors of 1428575961472

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 53 64 88 106 128 176 212 352 424 583 601 704 848 1166 1202 1408 1696 2332 2404 2809 3392 4664 4808 5618 6611 6784 9328 9616 11236 13222 18656 19232 22472 26444 30899 31853 37312 38464 44944 52888 61798 63706 74624 76928 89888 105776 123596 127412 179776 211552 247192 254824 350383 359552 361201 423104 494384 509648 700766 722402 846208 988768 1019296 1401532 1444804 1688209 1977536 2038592 2803064 2889608 3376418 3955072 3973211 4077184 5606128 5779216 6752836 7946422 11212256 11558432 13505672 15892844 18570299 19143653 22424512 23116864 27011344 31785688 37140598 38287306 44849024 46233728 54022688 63571376 74281196 76574612 108045376 127142752 148562392 153149224 210580183 216090752 254285504 297124784 306298448 421160366 508571008 594249568 612596896 842320732 1014613609 1188499136 1225193792 1684641464 2029227218 2376998272 2450387584 3369282928 4058454436 6738565856 8116908872 11160749699 13477131712 16233817744 22321499398 26954263424 32467635488 44642998796 64935270976 89285997592 129870541952 178571995184 357143990368 714287980736 1428575961472
• Sum of all divisors σ(n): 3169676486340
• Sum of proper divisors (its aliquot sum) s(n): 1741100524868
• 1428575961472 is an abundant number, because the sum of its proper divisors (1741100524868) is greater than itself. Its abundance is 312524563396

Bases of 1428575961472

• Binary: 10100110010011101110000110100000110000000₂
• Hexadecimal: 0x14C9DC34180
• Base-36: I8A18QKG

Squares and roots of 1428575961472

• 1428575961472 squared (1428575961472²) is 2040829277695649228406784
• 1428575961472 cubed (1428575961472³) is 2915479647584269381062476387527426048
• The square root of 1428575961472 is 1195230.5055812457
• The cube root of 1428575961472 is 11262.4907164861

Scales and comparisons

• 1,428,575,961,472 seconds is equal to 45,424 years, 15 weeks, 2 days, 23 hours, 57 minutes, 52 seconds.
• To count from 1 to 1,428,575,961,472 would take you about one hundred thirteen thousand, five hundred sixty 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 1428575961472 cubic inches would be around 938.5 feet tall.

Recreational maths with 1428575961472

• 1428575961472 backwards is 2741695758241
• The number of decimal digits it has is: 13
• The sum of 1428575961472's digits is 61
• More coming soon!