1089553920

Names of 1089553920

• Cardinal: 1089553920 can be written as One billion, eighty-nine million, five hundred fifty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.08955392 × 10⁹

Factors of 1089553920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1589

Divisors of 1089553920

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 64 65 70 78 80 84 91 96 104 105 112 120 128 130 140 156 160 168 182 192 195 208 210 224 240 256 260 273 280 312 320 336 364 384 390 416 420 448 455 480 512 520 546 560 624 640 672 728 768 780 832 840 896 910 960 1040 1092 1120 1248 1280 1344 1365 1456 1536 1559 1560 1664 1680 1792 1820 1920 2080 2184 2240 2496 2560 2688 2730 2912 3118 3120 3328 3360 3584 3640 3840 4160 4368 4480 4677 4992 5376 5460 5824 6236 6240 6656 6720 7280 7680 7795 8320 8736 8960 9354 9984 10752 10913 10920 11648 12472 12480 13440 14560 15590 16640 17472 17920 18708 19968 20267 21826 21840 23296 23385 24944 24960 26880 29120 31180 32739 33280 34944 37416 40534 43652 43680 46592 46770 49888 49920 53760 54565 58240 60801 62360 65478 69888 74832 81068 87304 87360 93540 99776 99840 101335 109130 116480 121602 124720 130956 139776 141869 149664 162136 163695 174608 174720 187080 199552 202670 218260 232960 243204 249440 261912 283738 299328 304005 324272 327390 349216 349440 374160 399104 405340 425607 436520 486408 498880 523824 567476 598656 608010 648544 654780 698432 698880 709345 748320 798208 810680 851214 873040 972816 997760 1047648 1134952 1197312 1216020 1297088 1309560 1396864 1418690 1496640 1621360 1702428 1746080 1945632 1995520 2095296 2128035 2269904 2394624 2432040 2594176 2619120 2793728 2837380 2993280 3242720 3404856 3492160 3891264 3991040 4190592 4256070 4539808 4864080 5188352 5238240 5587456 5674760 5986560 6485440 6809712 6984320 7782528 8381184 8512140 9079616 9728160 10376704 10476480 11349520 11973120 12970880 13619424 13968640 15565056 16762368 17024280 18159232 19456320 20952960 22699040 25941760 27238848 27937280 31130112 34048560 36318464 38912640 41905920 45398080 51883520 54477696 68097120 72636928 77825280 83811840 90796160 108955392 136194240 155650560 181592320 217910784 272388480 363184640 544776960 1089553920
• Sum of all divisors σ(n): 4289725440
• Sum of proper divisors (its aliquot sum) s(n): 3200171520
• 1089553920 is an abundant number, because the sum of its proper divisors (3200171520) is greater than itself. Its abundance is 2110617600

Bases of 1089553920

• Binary: 1000000111100010100011000000000₂
• Hexadecimal: 0x40F14600
• Base-36: I0OX6O

Squares and roots of 1089553920

• 1089553920 squared (1089553920²) is 1187127744587366400
• 1089553920 cubed (1089553920³) is 1293439687655923843596288000
• The square root of 1089553920 is 33008.3916603035
• The cube root of 1089553920 is 1029.0020560177

Scales and comparisons

• 1,089,553,920 seconds is equal to 34 years, 33 weeks, 3 days, 13 hours, 52 minutes.
• To count from 1 to 1,089,553,920 would take you about 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 1089553920 cubic inches would be around 85.8 feet tall.

Recreational maths with 1089553920

• 1089553920 backwards is 0293559801
• 1089553920 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1089553920's digits is 42
• More coming soon!