28832720800

Names of 28832720800

• Cardinal: 28832720800 can be written as Twenty-eight billion, eight hundred thirty-two million, seven hundred twenty thousand, eight hundred.

Scientific notation

• Scientific notation: 2.88327208 × 10¹⁰

Factors of 28832720800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 271

Divisors of 28832720800

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 25 26 32 34 40 50 52 53 65 68 80 85 100 104 106 130 136 160 170 181 200 208 212 221 260 265 272 289 325 340 362 400 416 424 425 442 520 530 544 578 650 680 689 724 800 848 850 884 901 905 1040 1060 1105 1156 1300 1325 1360 1378 1445 1448 1696 1700 1768 1802 1810 2080 2120 2210 2312 2353 2600 2650 2720 2756 2890 2896 3077 3400 3445 3536 3604 3620 3757 4240 4420 4505 4525 4624 4706 5200 5300 5512 5525 5780 5792 6154 6800 6890 7072 7208 7225 7240 7514 8480 8840 9010 9050 9248 9412 9593 10400 10600 11024 11050 11560 11713 11765 12308 13600 13780 14416 14450 14480 15028 15317 15385 17225 17680 18020 18100 18785 18824 19186 21200 22048 22100 22525 23120 23426 23530 24616 27560 28832 28900 28960 30056 30634 30770 34450 35360 36040 36200 37570 37648 38372 40001 42400 44200 45050 46240 46852 47060 47965 49232 52309 55120 57800 58565 58825 60112 61268 61540 68900 72080 72400 75140 75296 76585 76744 76925 80002 88400 90100 93704 93925 94120 95930 98464 104618 110240 115600 117130 117650 120224 122536 123080 124709 137800 144160 144800 150280 153170 153488 153850 160004 163081 176800 180200 187408 187850 188240 191860 199121 200005 209236 231200 234260 235300 239825 245072 246160 249418 261545 275600 292825 300560 306340 306976 307700 320008 326162 360400 374816 375700 376480 382925 383720 398242 400010 418472 468520 470600 479650 490144 492320 498836 523090 551200 585650 601120 612680 615400 623545 640016 652324 680017 720800 751400 765850 767440 796484 800020 815405 836944 937040 941200 959300 995605 997672 1000025 1046180 1171300 1225360 1230800 1247090 1280032 1304648 1307725 1360034 1502800 1531700 1534880 1592968 1600040 1630810 1673888 1874080 1882400 1918600 1991210 1995344 2000050 2092360 2120053 2342600 2450720 2461600 2494180 2609296 2615450 2720068 2772377 3005600 3063400 3117725 3185936 3200080 3261620 3400085 3837200 3982420 3990688 4000100 4077025 4184720 4240106 4685200 4978025 4988360 5218592 5230900 5440136 5544754 6126800 6235450 6371872 6400160 6523240 6800170 7674400 7964840 8000200 8154050 8369440 8480212 9370400 9956050 9976720 10461800 10600265 10880272 11089508 12253600 12470900 13046480 13600340 13861885 15929680 16000400 16308100 16960424 17000425 19912100 19953440 20923600 21200530 21760544 22179016 24941800 26092960 27200680 27723770 31859360 32000800 32616200 33920848 34000850 36040901 39824200 41847200 42401060 44358032 49883600 53001325 54401360 55447540 65232400 67841696 68001700 69309425 72081802 79648400 84802120 88716064 99767200 106002650 108802720 110895080 130464800 136003400 138618850 144163604 159296800 169604240 180204505 212005300 221790160 272006800 277237700 288327208 339208480 360409010 424010600 443580320 544013600 554475400 576654416 720818020 848021200 901022525 1108950800 1153308832 1441636040 1696042400 1802045050 2217901600 2883272080 3604090100 5766544160 7208180200 14416360400 28832720800
• Sum of all divisors σ(n): 82496173032
• Sum of proper divisors (its aliquot sum) s(n): 53663452232
• 28832720800 is an abundant number, because the sum of its proper divisors (53663452232) is greater than itself. Its abundance is 24830731432

Bases of 28832720800

• Binary: 11010110110100100000110011110100000₂
• Hexadecimal: 0x6B69067A0
• Base-36: D8U99R4

Squares and roots of 28832720800

• 28832720800 squared (28832720800²) is 831325788730752640000
• 28832720800 cubed (28832720800³) is 23969384360313577242982912000000
• The square root of 28832720800 is 169802.0046995911
• The cube root of 28832720800 is 3066.3981354869

Scales and comparisons

• 28,832,720,800 seconds is equal to 916 years, 41 weeks, 1 day, 1 hour, 6 minutes, 40 seconds.
• To count from 1 to 28,832,720,800 would take you about one thousand, eight hundred thirty-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 28832720800 cubic inches would be around 255.5 feet tall.

Recreational maths with 28832720800

• 28832720800 backwards is 00802723882
• 28832720800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28832720800's digits is 40
• More coming soon!