1226949120

Names of 1226949120

• Cardinal: 1226949120 can be written as One billion, two hundred twenty-six million, nine hundred forty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.22694912 × 10⁹

Factors of 1226949120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 168

Divisors of 1226949120

• Number of divisors d(n): 400
• 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 60 61 64 72 80 81 90 96 97 108 120 122 128 135 144 160 162 180 183 192 194 216 240 244 256 270 288 291 305 320 324 360 366 384 388 405 432 480 485 488 512 540 549 576 582 610 640 648 720 732 768 776 810 864 873 915 960 970 976 1080 1098 1152 1164 1220 1280 1296 1440 1455 1464 1536 1552 1620 1647 1728 1746 1830 1920 1940 1952 2160 2196 2304 2328 2440 2560 2592 2619 2745 2880 2910 2928 3104 3240 3294 3456 3492 3660 3840 3880 3904 4320 4365 4392 4608 4656 4880 4941 5184 5238 5490 5760 5820 5856 5917 6208 6480 6588 6912 6984 7320 7680 7760 7808 7857 8235 8640 8730 8784 9312 9760 9882 10368 10476 10980 11520 11640 11712 11834 12416 12960 13095 13176 13824 13968 14640 15520 15616 15714 16470 17280 17460 17568 17751 18624 19520 19764 20736 20952 21960 23040 23280 23424 23668 24705 24832 25920 26190 26352 27936 29280 29585 31040 31232 31428 32940 34560 34920 35136 35502 37248 39040 39285 39528 41472 41904 43920 46560 46848 47336 49410 49664 51840 52380 52704 53253 55872 58560 59170 62080 62856 65880 69120 69840 70272 71004 74496 78080 78570 79056 83808 87840 88755 93120 93696 94672 98820 103680 104760 105408 106506 111744 117120 118340 124160 125712 131760 139680 140544 142008 148992 156160 157140 158112 159759 167616 175680 177510 186240 189344 197640 207360 209520 210816 213012 223488 234240 236680 248320 251424 263520 266265 279360 281088 284016 314280 316224 319518 335232 351360 355020 372480 378688 395280 419040 421632 426024 446976 468480 473360 479277 502848 527040 532530 558720 568032 628560 632448 639036 670464 702720 710040 744960 757376 790560 798795 838080 843264 852048 946720 958554 1005696 1054080 1065060 1117440 1136064 1257120 1264896 1278072 1340928 1405440 1420080 1514752 1581120 1597590 1676160 1704096 1893440 1917108 2011392 2108160 2130120 2234880 2272128 2396385 2514240 2529792 2556144 2840160 3029504 3162240 3195180 3352320 3408192 3786880 3834216 4022784 4216320 4260240 4544256 4792770 5028480 5112288 5680320 6324480 6390360 6704640 6816384 7573760 7668432 8520480 9088512 9585540 10056960 10224576 11360640 12648960 12780720 13632768 15147520 15336864 17040960 19171080 20113920 20449152 22721280 25561440 27265536 30673728 34081920 38342160 40898304 45442560 51122880 61347456 68163840 76684320 81796608 102245760 122694912 136327680 153368640 204491520 245389824 306737280 408983040 613474560 1226949120
• Sum of all divisors σ(n): 4512633048
• Sum of proper divisors (its aliquot sum) s(n): 3285683928
• 1226949120 is an abundant number, because the sum of its proper divisors (3285683928) is greater than itself. Its abundance is 2058734808

Bases of 1226949120

• Binary: 1001001001000011100001000000000₂
• Hexadecimal: 0x4921C200
• Base-36: KAHS00

Squares and roots of 1226949120

• 1226949120 squared (1226949120²) is 1505404143068774400
• 1226949120 cubed (1226949120³) is 1847054288582586849558528000
• The square root of 1226949120 is 35027.8335042291
• The cube root of 1226949120 is 1070.5546720927

Scales and comparisons

• 1,226,949,120 seconds is equal to 39 years, 4 days, 19 hours, 12 minutes.
• To count from 1 to 1,226,949,120 would take you about seventy-eight 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 1226949120 cubic inches would be around 89.2 feet tall.

Recreational maths with 1226949120

• 1226949120 backwards is 0219496221
• 1226949120 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1226949120's digits is 36
• More coming soon!