1349334720

Names of 1349334720

• Cardinal: 1349334720 can be written as One billion, three hundred forty-nine million, three hundred thirty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.34933472 × 10⁹

Factors of 1349334720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2716

Divisors of 1349334720

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 59 60 64 72 80 90 96 108 118 120 135 144 160 177 180 192 216 236 240 270 288 295 320 354 360 432 472 480 531 540 576 590 708 720 864 885 944 960 1062 1080 1180 1416 1440 1593 1728 1770 1888 2124 2160 2360 2647 2655 2832 2880 3186 3540 3776 4248 4320 4720 5294 5310 5664 6372 7080 7941 7965 8496 8640 9440 10588 10620 11328 12744 13235 14160 15882 15930 16992 18880 21176 21240 23823 25488 26470 28320 31764 31860 33984 39705 42352 42480 47646 50976 52940 56640 63528 63720 71469 79410 84704 84960 95292 101952 105880 119115 127056 127440 142938 156173 158820 169408 169920 190584 211760 238230 254112 254880 285876 312346 317640 357345 381168 423520 468519 476460 508224 509760 571752 624692 635280 714690 762336 780865 847040 937038 952920 1143504 1249384 1270560 1405557 1429380 1524672 1561730 1874076 1905840 2287008 2342595 2498768 2541120 2811114 2858760 3123460 3748152 3811680 4216671 4574016 4685190 4997536 5622228 5717520 6246920 7027785 7496304 7623360 8433342 9370380 9995072 11244456 11435040 12493840 14055570 14992608 16866684 18740760 21083355 22488912 22870080 24987680 28111140 29985216 33733368 37481520 42166710 44977824 49975360 56222280 67466736 74963040 84333420 89955648 112444560 134933472 149926080 168666840 224889120 269866944 337333680 449778240 674667360 1349334720
• Sum of all divisors σ(n): 4842662400
• Sum of proper divisors (its aliquot sum) s(n): 3493327680
• 1349334720 is an abundant number, because the sum of its proper divisors (3493327680) is greater than itself. Its abundance is 2143992960

Bases of 1349334720

• Binary: 1010000011011010011011011000000₂
• Hexadecimal: 0x506D36C0
• Base-36: MBCXC0

Squares and roots of 1349334720

• 1349334720 squared (1349334720²) is 1820704186597478400
• 1349334720 cubed (1349334720³) is 2456739373825336269570048000
• The square root of 1349334720 is 36733.2917120151
• The cube root of 1349334720 is 1105.0278706893

Scales and comparisons

• 1,349,334,720 seconds is equal to 42 years, 47 weeks, 7 hours, 12 minutes.
• To count from 1 to 1,349,334,720 would take you about eighty-five 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 1349334720 cubic inches would be around 92.1 feet tall.

Recreational maths with 1349334720

• 1349334720 backwards is 0274339431
• 1349334720 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1349334720's digits is 36
• More coming soon!