1352718920

Names of 1352718920

• Cardinal: 1352718920 can be written as One billion, three hundred fifty-two million, seven hundred eighteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.35271892 × 10⁹

Factors of 1352718920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2835

Divisors of 1352718920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 29 35 40 56 58 61 70 116 122 140 145 203 232 244 280 290 305 406 427 488 580 610 812 854 1015 1160 1220 1624 1708 1769 2030 2135 2440 2731 3416 3538 4060 4270 5462 7076 8120 8540 8845 10924 12383 13655 14152 17080 17690 19117 21848 24766 27310 35380 38234 49532 54620 61915 70760 76468 79199 95585 99064 109240 123830 152936 158398 166591 191170 247660 316796 333182 382340 395995 495320 554393 633592 666364 764680 791990 832955 1108786 1166137 1332728 1583980 1665910 2217572 2332274 2771965 3167960 3331820 4435144 4664548 4831139 5543930 5830685 6663640 9329096 9662278 11087860 11661370 19324556 22175720 23322740 24155695 33817973 38649112 46645480 48311390 67635946 96622780 135271892 169089865 193245560 270543784 338179730 676359460 1352718920
• Sum of all divisors σ(n): 3658694400
• Sum of proper divisors (its aliquot sum) s(n): 2305975480
• 1352718920 is an abundant number, because the sum of its proper divisors (2305975480) is greater than itself. Its abundance is 953256560

Bases of 1352718920

• Binary: 1010000101000001101101001001000₂
• Hexadecimal: 0x50A0DA48
• Base-36: MDDGLK

Squares and roots of 1352718920

• 1352718920 squared (1352718920²) is 1829848476525966400
• 1352718920 cubed (1352718920³) is 2475270654929850620564288000
• The square root of 1352718920 is 36779.3273456707
• The cube root of 1352718920 is 1105.9509214379

Scales and comparisons

• 1,352,718,920 seconds is equal to 43 years, 4 days, 11 hours, 15 minutes, 20 seconds.
• To count from 1 to 1,352,718,920 would take you about eighty-six 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 1352718920 cubic inches would be around 92.2 feet tall.

Recreational maths with 1352718920

• 1352718920 backwards is 0298172531
• The number of decimal digits it has is: 10
• The sum of 1352718920's digits is 38
• More coming soon!