28813150400

Names of 28813150400

• Cardinal: 28813150400 can be written as Twenty-eight billion, eight hundred thirteen million, one hundred fifty thousand, four hundred.

Scientific notation

• Scientific notation: 2.88131504 × 10¹⁰

Factors of 28813150400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 609

Divisors of 28813150400

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 16 17 19 20 25 32 34 38 40 50 64 68 76 80 85 95 100 127 136 152 160 170 190 200 254 272 304 320 323 340 380 400 425 439 475 508 544 608 635 646 680 760 800 850 878 950 1016 1088 1216 1270 1292 1360 1520 1600 1615 1700 1756 1900 2032 2159 2195 2413 2540 2584 2720 3040 3175 3230 3400 3512 3800 4064 4318 4390 4826 5080 5168 5440 6080 6350 6460 6800 7024 7463 7600 8075 8128 8341 8636 8780 9652 10160 10336 10795 10975 12065 12700 12920 13600 14048 14926 15200 16150 16682 17272 17560 19304 20320 20672 21590 21950 24130 25400 25840 27200 28096 29852 30400 32300 33364 34544 35120 37315 38608 40640 41021 41705 43180 43900 48260 50800 51680 53975 55753 59704 60325 64600 66728 69088 70240 74630 77216 82042 83410 86360 87800 96520 101600 103360 107950 111506 119408 120650 129200 133456 138176 140480 141797 149260 154432 164084 166820 172720 175600 186575 193040 203200 205105 208525 215900 223012 238816 241300 258400 266912 278765 283594 298520 328168 333640 345440 351200 373150 386080 410210 417050 431800 446024 477632 482600 516800 533824 557530 567188 597040 656336 667280 690880 702400 708985 746300 772160 820420 834100 863600 892048 947801 965200 1025525 1059307 1115060 1134376 1194080 1312672 1334560 1393825 1417970 1492600 1640840 1668200 1727200 1784096 1895602 1930400 2051050 2118614 2230120 2268752 2388160 2625344 2669120 2787650 2835940 2985200 3281680 3336400 3454400 3544925 3568192 3791204 3860800 4102100 4237228 4460240 4537504 4739005 5296535 5575300 5671880 5970400 6563360 6672800 7089850 7582408 8204200 8474456 8920480 9075008 9478010 10593070 11150600 11343760 11940800 13126720 13345600 14179700 15164816 16408400 16948912 17840960 18008219 18956020 21186140 22301200 22687520 23695025 26482675 28359400 30329632 32816800 33897824 36016438 37912040 42372280 44602400 45375040 47390050 52965350 56718800 60659264 65633600 67795648 72032876 75824080 84744560 89204800 90041095 94780100 105930700 113437600 144065752 151648160 169489120 180082190 189560200 211861400 226875200 288131504 303296320 338978240 360164380 379120400 423722800 450205475 576263008 720328760 758240800 847445600 900410950 1152526016 1440657520 1516481600 1694891200 1800821900 2881315040 3601643800 5762630080 7203287600 14406575200 28813150400
• Sum of all divisors σ(n): 79823462400
• Sum of proper divisors (its aliquot sum) s(n): 51010312000
• 28813150400 is an abundant number, because the sum of its proper divisors (51010312000) is greater than itself. Its abundance is 22197161600

Bases of 28813150400

• Binary: 11010110101011001011100100011000000₂
• Hexadecimal: 0x6B565C8C0
• Base-36: D8ILT4W

Squares and roots of 28813150400

• 28813150400 squared (28813150400²) is 830197635973020160000
• 28813150400 cubed (28813150400³) is 23920609347015080212312064000000
• The square root of 28813150400 is 169744.3678005253
• The cube root of 28813150400 is 3065.7041991181

Scales and comparisons

• 28,813,150,400 seconds is equal to 916 years, 8 weeks, 5 days, 12 hours, 53 minutes, 20 seconds.
• To count from 1 to 28,813,150,400 would take you about one thousand, eight hundred thirty-two 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 28813150400 cubic inches would be around 255.5 feet tall.

Recreational maths with 28813150400

• 28813150400 backwards is 00405131882
• 28813150400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28813150400's digits is 32
• More coming soon!