1268133120

Names of 1268133120

• Cardinal: 1268133120 can be written as One billion, two hundred sixty-eight million, one hundred thirty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.26813312 × 10⁹

Factors of 1268133120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 161

Divisors of 1268133120

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 53 60 62 64 67 72 80 90 93 96 106 120 124 128 134 144 155 159 160 180 186 192 201 212 240 248 256 265 268 279 288 310 318 320 335 360 372 384 402 424 465 477 480 496 530 536 558 576 603 620 636 640 670 720 744 768 795 804 848 930 954 960 992 1005 1060 1072 1116 1152 1206 1240 1272 1280 1340 1395 1440 1488 1590 1608 1643 1696 1860 1908 1920 1984 2010 2077 2120 2144 2232 2304 2385 2412 2480 2544 2680 2790 2880 2976 3015 3180 3216 3286 3392 3551 3720 3816 3840 3968 4020 4154 4240 4288 4464 4770 4824 4929 4960 5088 5360 5580 5760 5952 6030 6231 6360 6432 6572 6784 7102 7440 7632 7936 8040 8215 8308 8480 8576 8928 9540 9648 9858 9920 10176 10385 10653 10720 11160 11520 11904 12060 12462 12720 12864 13144 13568 14204 14787 14880 15264 16080 16430 16616 16960 17152 17755 17856 18693 19080 19296 19716 19840 20352 20770 21306 21440 22320 23808 24120 24645 24924 25440 25728 26288 28408 29574 29760 30528 31155 31959 32160 32860 33232 33920 35510 35712 37386 38160 38592 39432 39680 40704 41540 42612 42880 44640 48240 49290 49848 50880 51456 52576 53265 56816 59148 59520 61056 62310 63918 64320 65720 66464 67840 71020 71424 73935 74772 76320 77184 78864 83080 85224 85760 89280 93465 96480 98580 99696 101760 105152 106530 110081 113632 118296 119040 122112 124620 127836 128640 131440 132928 142040 147870 149544 152640 154368 157728 159795 166160 170448 178560 186930 192960 197160 199392 203520 210304 213060 220162 227264 236592 249240 255672 257280 262880 265856 284080 295740 299088 305280 315456 319590 330243 332320 340896 357120 373860 385920 394320 398784 420608 426120 440324 454528 473184 498480 511344 525760 531712 550405 568160 591480 598176 610560 630912 639180 660486 664640 681792 747720 771840 788640 797568 852240 880648 909056 946368 990729 996960 1022688 1051520 1100810 1136320 1182960 1196352 1261824 1278360 1320972 1329280 1363584 1495440 1577280 1595136 1651215 1704480 1761296 1892736 1981458 1993920 2045376 2103040 2201620 2272640 2365920 2392704 2556720 2641944 2658560 2727168 2990880 3154560 3302430 3408960 3522592 3785472 3962916 3987840 4090752 4403240 4545280 4731840 4785408 4953645 5113440 5283888 5981760 6309120 6604860 6817920 7045184 7925832 7975680 8181504 8806480 9463680 9907290 10226880 10567776 11963520 13209720 13635840 14090368 15851664 17612960 18927360 19814580 20453760 21135552 23927040 26419440 28180736 31703328 35225920 39629160 40907520 42271104 52838880 63406656 70451840 79258320 84542208 105677760 126813312 140903680 158516640 211355520 253626624 317033280 422711040 634066560 1268133120
• Sum of all divisors σ(n): 4683474432
• Sum of proper divisors (its aliquot sum) s(n): 3415341312
• 1268133120 is an abundant number, because the sum of its proper divisors (3415341312) is greater than itself. Its abundance is 2147208192

Bases of 1268133120

• Binary: 1001011100101100010110100000000₂
• Hexadecimal: 0x4B962D00
• Base-36: KZ0HS0

Squares and roots of 1268133120

• 1268133120 squared (1268133120²) is 1608161610040934400
• 1268133120 cubed (1268133120³) is 2039363000005433468387328000
• The square root of 1268133120 is 35610.8567714959
• The cube root of 1268133120 is 1082.4012415527

Scales and comparisons

• 1,268,133,120 seconds is equal to 40 years, 16 weeks, 5 days, 11 hours, 12 minutes.
• To count from 1 to 1,268,133,120 would take you about eighty 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 1268133120 cubic inches would be around 90.2 feet tall.

Recreational maths with 1268133120

• 1268133120 backwards is 0213318621
• The number of decimal digits it has is: 10
• The sum of 1268133120's digits is 27
• More coming soon!