1149380400

Names of 1149380400

• Cardinal: 1149380400 can be written as One billion, one hundred forty-nine million, three hundred eighty thousand, four hundred.

Scientific notation

• Scientific notation: 1.1493804 × 10⁹

Factors of 1149380400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 777

Divisors of 1149380400

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 50 56 60 70 75 80 84 100 105 112 120 140 150 168 175 200 210 240 280 293 300 336 350 400 420 467 525 560 586 600 700 840 879 934 1050 1172 1200 1400 1401 1465 1680 1758 1868 2051 2100 2335 2344 2800 2802 2930 3269 3516 3736 4102 4200 4395 4670 4688 5604 5860 6153 6538 7005 7032 7325 7472 8204 8400 8790 9340 9807 10255 11208 11675 11720 12306 13076 14010 14064 14650 16345 16408 17580 18680 19614 20510 21975 22416 23350 23440 24612 26152 28020 29300 30765 32690 32816 35025 35160 37360 39228 41020 43950 46700 49035 49224 51275 52304 56040 58600 61530 65380 70050 70320 78456 81725 82040 87900 93400 98070 98448 102550 112080 117200 123060 130760 136831 140100 153825 156912 163450 164080 175800 186800 196140 205100 245175 246120 261520 273662 280200 307650 326900 351600 392280 410200 410493 490350 492240 547324 560400 615300 653800 684155 784560 820400 820986 957817 980700 1094648 1230600 1307600 1368310 1641972 1915634 1961400 2052465 2189296 2461200 2736620 2873451 3283944 3420775 3831268 3922800 4104930 4789085 5473240 5746902 6567888 6841550 7662536 8209860 9578170 10262325 10946480 11493804 13683100 14367255 15325072 16419720 19156340 20524650 22987608 23945425 27366200 28734510 32839440 38312680 41049300 45975216 47890850 54732400 57469020 71836275 76625360 82098600 95781700 114938040 143672550 164197200 191563400 229876080 287345100 383126800 574690200 1149380400
• Sum of all divisors σ(n): 4231229184
• Sum of proper divisors (its aliquot sum) s(n): 3081848784
• 1149380400 is an abundant number, because the sum of its proper divisors (3081848784) is greater than itself. Its abundance is 1932468384

Bases of 1149380400

• Binary: 1000100100000100010011100110000₂
• Hexadecimal: 0x44822730
• Base-36: J0B7LC

Squares and roots of 1149380400

• 1149380400 squared (1149380400²) is 1321075303904160000
• 1149380400 cubed (1149380400³) is 1518418061231484982464000000
• The square root of 1149380400 is 33902.5131811787
• The cube root of 1149380400 is 1047.5013603991

Scales and comparisons

• 1,149,380,400 seconds is equal to 36 years, 28 weeks, 3 days, 20 minutes.
• To count from 1 to 1,149,380,400 would take you about seventy-three 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 1149380400 cubic inches would be around 87.3 feet tall.

Recreational maths with 1149380400

• 1149380400 backwards is 0040839411
• 1149380400 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1149380400's digits is 30
• More coming soon!