5428400320

Names of 5428400320

• Cardinal: 5428400320 can be written as Five billion, four hundred twenty-eight million, four hundred thousand, three hundred twenty.

Scientific notation

• Scientific notation: 5.42840032 × 10⁹

Factors of 5428400320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 170

Divisors of 5428400320

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 49 56 64 70 76 80 95 98 112 133 137 140 152 160 190 196 224 245 266 274 280 304 320 343 361 380 392 448 490 532 548 560 608 665 685 686 722 760 784 931 959 980 1064 1096 1120 1216 1330 1370 1372 1444 1520 1568 1715 1805 1862 1918 1960 2128 2192 2240 2527 2603 2660 2740 2744 2888 3040 3136 3430 3610 3724 3836 3920 4256 4384 4655 4795 5054 5206 5320 5480 5488 5776 6080 6517 6713 6860 7220 7448 7672 7840 8512 8768 9310 9590 10108 10412 10640 10960 10976 11552 12635 13015 13034 13426 13720 14440 14896 15344 15680 17689 18221 18620 19180 20216 20824 21280 21920 21952 23104 25270 26030 26068 26852 27440 28880 29792 30688 32585 33565 35378 36442 37240 38360 40432 41648 42560 43840 46991 49457 50540 52060 52136 53704 54880 57760 59584 61376 65170 67130 70756 72884 74480 76720 80864 83296 88445 91105 93982 98914 101080 104120 104272 107408 109760 115520 123823 127547 130340 134260 141512 145768 148960 153440 161728 166592 176890 182210 187964 197828 202160 208240 208544 214816 234955 247285 247646 255094 260680 268520 283024 291536 297920 306880 346199 353780 364420 375928 395656 404320 416480 417088 429632 469910 494570 495292 510188 521360 537040 566048 583072 619115 637735 692398 707560 728840 751856 791312 808640 832960 892829 939820 989140 990584 1020376 1042720 1074080 1132096 1166144 1238230 1275470 1384796 1415120 1457680 1503712 1582624 1730995 1785658 1879640 1978280 1981168 2040752 2085440 2148160 2423393 2476460 2550940 2769592 2830240 2915360 3007424 3165248 3461990 3571316 3759280 3956560 3962336 4081504 4464145 4846786 4952920 5101880 5539184 5660480 5830720 6923980 7142632 7518560 7913120 7924672 8163008 8928290 9693572 9905840 10203760 11078368 12116965 13847960 14285264 15037120 15826240 16963751 17856580 19387144 19811680 20407520 22156736 24233930 27695920 28570528 33927502 35713160 38774288 39623360 40815040 48467860 55391840 57141056 67855004 71426320 77548576 84818755 96935720 110783680 135710008 142852640 155097152 169637510 193871440 271420016 285705280 339275020 387742880 542840032 678550040 775485760 1085680064 1357100080 2714200160 5428400320
• Sum of all divisors σ(n): 16025774400
• Sum of proper divisors (its aliquot sum) s(n): 10597374080
• 5428400320 is an abundant number, because the sum of its proper divisors (10597374080) is greater than itself. Its abundance is 5168973760

Bases of 5428400320

• Binary: 101000011100011101101000011000000₂
• Hexadecimal: 0x1438ED0C0
• Base-36: 2HRXGHS

Squares and roots of 5428400320

• 5428400320 squared (5428400320²) is 29467530034176102400
• 5428400320 cubed (5428400320³) is 159961549467131165204512768000
• The square root of 5428400320 is 73677.6785736359
• The cube root of 5428400320 is 1757.4809347823

Scales and comparisons

• 5,428,400,320 seconds is equal to 172 years, 31 weeks, 3 days, 16 hours, 58 minutes, 40 seconds.
• To count from 1 to 5,428,400,320 would take you about three hundred forty-five 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 5428400320 cubic inches would be around 146.5 feet tall.

Recreational maths with 5428400320

• 5428400320 backwards is 0230048245
• 5428400320 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5428400320's digits is 28
• More coming soon!