28465824400

Names of 28465824400

• Cardinal: 28465824400 can be written as Twenty-eight billion, four hundred sixty-five million, eight hundred twenty-four thousand, four hundred.

Scientific notation

• Scientific notation: 2.84658244 × 10¹⁰

Factors of 28465824400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 224

Divisors of 28465824400

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 31 40 41 50 52 59 62 65 73 80 82 100 104 118 124 130 146 155 164 200 205 208 236 248 260 292 295 310 325 328 365 400 403 410 472 496 520 533 584 590 620 650 656 730 767 775 806 820 944 949 1025 1040 1066 1168 1180 1240 1271 1300 1460 1475 1534 1550 1612 1640 1825 1829 1898 2015 2050 2132 2263 2360 2419 2480 2542 2600 2665 2920 2950 2993 3068 3100 3224 3280 3650 3658 3796 3835 4030 4100 4264 4307 4526 4720 4745 4838 5084 5200 5330 5840 5900 5986 6136 6200 6355 6448 7300 7316 7592 7670 8060 8200 8528 8614 9052 9145 9490 9676 10075 10168 10660 11315 11800 11972 12095 12272 12400 12710 13325 14600 14632 14965 15184 15340 16120 16400 16523 17228 18104 18290 18980 19175 19352 20150 20336 21320 21535 22630 23600 23725 23777 23944 24190 25420 26650 29200 29264 29419 29930 30680 31447 31775 32240 33046 34456 36208 36580 37960 38350 38704 38909 40300 42640 43070 45260 45725 47450 47554 47888 48380 50840 53300 55991 56575 58838 59860 60475 61360 62894 63550 66092 68912 73160 74825 74989 75920 76700 77818 80600 82615 86140 90520 91450 92783 94900 95108 96760 101680 106600 107675 111982 113150 117676 118885 119720 120950 125788 127100 132184 133517 146320 147095 149650 149978 153400 155636 157235 161200 165230 172280 176587 181040 182900 185566 189800 190216 193520 194545 213200 215350 223964 226300 235352 237770 239440 241900 251576 254200 264368 267034 279955 294190 299300 299956 306800 311272 314470 330460 344560 353174 365800 371132 374945 379600 380432 389090 413075 430700 447928 452600 463915 470704 475540 483800 503152 508400 534068 559910 588380 594425 598600 599912 622544 628940 660920 667585 706348 731600 735475 742264 749890 778180 786175 826150 861400 882935 895856 905200 927830 951080 967600 972725 974857 1068136 1119820 1176760 1188850 1197200 1199824 1206179 1257880 1321840 1335170 1399775 1412696 1470950 1484528 1499780 1556360 1572350 1652300 1722800 1735721 1765870 1855660 1874725 1902160 1945450 1949714 2136272 2239640 2295631 2319575 2353520 2377700 2412358 2515760 2670340 2799550 2825392 2941900 2999560 3112720 3144700 3304600 3337925 3471442 3531740 3711320 3749450 3890900 3899428 4414675 4479280 4591262 4639150 4755400 4824716 4874285 5340680 5474197 5599100 5883800 5999120 6030895 6289400 6609200 6675850 6942884 7063480 7422640 7498900 7781800 7798856 8678605 8829350 9182524 9278300 9510800 9649432 9748570 10681360 10948394 11198200 11478155 11767600 12061790 12578800 13351700 13885768 14126960 14997800 15563600 15597712 17357210 17658700 18365048 18556600 19298864 19497140 21896788 22396400 22956310 24123580 24371425 26703400 27370985 27771536 29995600 30154475 34714420 35317400 36730096 37113200 38994280 43393025 43793576 45912620 48247160 48742850 53406800 54741970 57390775 60308950 69428840 70634800 71164561 77988560 86786050 87587152 91825240 96494320 97485700 109483940 114781550 120617900 136854925 138857680 142329122 173572100 183650480 194971400 218967880 229563100 241235800 273709850 284658244 347144200 355822805 389942800 437935760 459126200 482471600 547419700 569316488 694288400 711645610 918252400 1094839400 1138632976 1423291220 1779114025 2189678800 2846582440 3558228050 5693164880 7116456100 14232912200 28465824400
• Sum of all divisors σ(n): 80284861440
• Sum of proper divisors (its aliquot sum) s(n): 51819037040
• 28465824400 is an abundant number, because the sum of its proper divisors (51819037040) is greater than itself. Its abundance is 23353212640

Bases of 28465824400

• Binary: 11010100000101100100000001010010000₂
• Hexadecimal: 0x6A0B20290
• Base-36: D2RTEOG

Squares and roots of 28465824400

• 28465824400 squared (28465824400²) is 810303158771635360000
• 28465824400 cubed (28465824400³) is 23065947428358691858590784000000
• The square root of 28465824400 is 168718.1804074473
• The cube root of 28465824400 is 3053.3359325483

Scales and comparisons

• 28,465,824,400 seconds is equal to 905 years, 6 weeks, 3 days, 13 hours, 26 minutes, 40 seconds.
• To count from 1 to 28,465,824,400 would take you about one thousand, eight hundred ten 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 28465824400 cubic inches would be around 254.4 feet tall.

Recreational maths with 28465824400

• 28465824400 backwards is 00442856482
• The number of decimal digits it has is: 11
• The sum of 28465824400's digits is 43
• More coming soon!