28996036800

Names of 28996036800

• Cardinal: 28996036800 can be written as Twenty-eight billion, nine hundred ninety-six million, thirty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 2.89960368 × 10¹⁰

Factors of 28996036800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1289

Divisors of 28996036800

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 30 32 38 40 48 50 57 60 64 75 76 80 95 96 100 114 120 150 152 160 190 192 200 228 240 285 300 304 320 349 380 400 456 475 480 570 600 608 698 760 800 911 912 950 960 1047 1140 1200 1216 1396 1425 1520 1600 1745 1822 1824 1900 2094 2280 2400 2733 2792 2850 3040 3490 3644 3648 3800 4188 4555 4560 4800 5235 5466 5584 5700 6080 6631 6980 7288 7600 8376 8725 9110 9120 10470 10932 11168 11400 13262 13665 13960 14576 15200 16752 17309 17450 18220 18240 19893 20940 21864 22336 22775 22800 26175 26524 27330 27920 29152 30400 33155 33504 34618 34900 36440 39786 41880 43728 45550 45600 51927 52350 53048 54660 55840 58304 66310 67008 68325 69236 69800 72880 79572 83760 86545 87456 91100 91200 99465 103854 104700 106096 109320 111680 132620 136650 138472 139600 145760 159144 165775 167520 173090 174912 182200 198930 207708 209400 212192 218640 259635 265240 273300 276944 279200 291520 317939 318288 331550 335040 346180 364400 397860 415416 418800 424384 432725 437280 497325 519270 530480 546600 553888 558400 635878 636576 663100 692360 728800 795720 830832 837600 865450 874560 953817 994650 1038540 1060960 1093200 1107776 1271756 1273152 1298175 1326200 1384720 1457600 1589695 1591440 1661664 1675200 1730900 1907634 1989300 2077080 2121920 2186400 2543512 2596350 2652400 2769440 3179390 3182880 3323328 3461800 3815268 3978600 4154160 4372800 4769085 5087024 5192700 5304800 5538880 6040841 6358780 6365760 6923600 7630536 7948475 7957200 8308320 9538170 10174048 10385400 10609600 12081682 12717560 13847200 15261072 15896950 15914400 16616640 18122523 19076340 20348096 20770800 23845425 24163364 25435120 27694400 30204205 30522144 31793900 31828800 36245046 38152680 41541600 47690850 48326728 50870240 60408410 61044288 63587800 72490092 76305360 83083200 90612615 95381700 96653456 101740480 120816820 127175600 144980184 151021025 152610720 181225230 190763400 193306912 241633640 254351200 289960368 302042050 305221440 362450460 381526800 386613824 453063075 483267280 508702400 579920736 604084100 724900920 763053600 906126150 966534560 1159841472 1208168200 1449801840 1526107200 1812252300 1933069120 2416336400 2899603680 3624504600 4832672800 5799207360 7249009200 9665345600 14498018400 28996036800
• Sum of all divisors σ(n): 100535232000
• Sum of proper divisors (its aliquot sum) s(n): 71539195200
• 28996036800 is an abundant number, because the sum of its proper divisors (71539195200) is greater than itself. Its abundance is 42543158400

Bases of 28996036800

• Binary: 11011000000010011000110100011000000₂
• Hexadecimal: 0x6C04C68C0
• Base-36: DBJHP6O

Squares and roots of 28996036800

• 28996036800 squared (28996036800²) is 840770150106954240000
• 28996036800 cubed (28996036800³) is 24379002212842769078956032000000
• The square root of 28996036800 is 170282.2269058049
• The cube root of 28996036800 is 3072.1768629185

Scales and comparisons

• 28,996,036,800 seconds is equal to 921 years, 51 weeks, 1 day, 6 hours, 40 minutes.
• To count from 1 to 28,996,036,800 would take you about one thousand, eight hundred forty-three 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 28996036800 cubic inches would be around 256 feet tall.

Recreational maths with 28996036800

• 28996036800 backwards is 00863069982
• The number of decimal digits it has is: 11
• The sum of 28996036800's digits is 51
• More coming soon!