28201488480

Names of 28201488480

• Cardinal: 28201488480 can be written as Twenty-eight billion, two hundred one million, four hundred eighty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.820148848 × 10¹⁰

Factors of 28201488480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 123

Divisors of 28201488480

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 29 30 32 33 36 40 44 45 48 55 58 60 66 72 73 80 87 88 90 96 99 110 116 120 132 144 145 146 160 165 174 176 180 198 219 220 232 240 261 264 288 290 292 319 330 348 352 360 365 396 435 438 440 464 480 495 522 528 580 584 638 657 660 696 720 730 792 803 841 870 876 880 928 957 990 1044 1056 1095 1160 1168 1276 1305 1314 1320 1392 1440 1460 1584 1595 1606 1682 1740 1752 1760 1914 1980 2088 2117 2190 2320 2336 2409 2523 2552 2610 2628 2640 2784 2871 2920 3168 3190 3212 3285 3364 3480 3504 3828 3960 4015 4176 4205 4234 4380 4640 4785 4818 5046 5104 5220 5256 5280 5742 5840 6351 6380 6424 6570 6728 6960 7008 7227 7569 7656 7920 8030 8352 8410 8468 8760 9251 9570 9636 10092 10208 10440 10512 10585 11484 11680 12045 12615 12702 12760 12848 13140 13456 13920 14355 14454 15138 15312 15840 16060 16820 16936 17520 18502 19053 19140 19272 20184 20880 21024 21170 22968 23287 24090 24389 25230 25404 25520 25696 26280 26912 27753 28710 28908 30276 30624 31755 32120 33640 33872 35040 36135 37004 37845 38106 38280 38544 40368 41760 42340 45936 46255 46574 48180 48778 50460 50808 51040 52560 55506 57420 57816 60552 61393 63510 64240 67280 67744 69861 72270 73167 74008 75690 76212 76560 77088 80736 83259 84680 91872 92510 93148 95265 96360 97556 100920 101616 105120 111012 114840 115632 116435 121104 121945 122786 127020 128480 134560 138765 139722 144540 146334 148016 151380 152424 153120 166518 169360 184179 185020 186296 190530 192720 195112 201840 203232 209583 219501 222024 229680 231264 232870 242208 243890 245572 254040 268279 277530 279444 289080 292668 296032 302760 304848 306965 333036 338720 349305 365835 368358 370040 372592 381060 385440 390224 403680 416295 419166 439002 444048 459360 465740 487780 491144 508080 536558 552537 555060 558888 578160 585336 605520 609696 613930 666072 675323 698610 731670 736716 740080 745184 762120 780448 804837 832590 838332 878004 888096 920895 931480 975560 982288 1016160 1047915 1073116 1097505 1105074 1110120 1117776 1156320 1170672 1211040 1227860 1332144 1341395 1350646 1397220 1463340 1473432 1480160 1524240 1609674 1665180 1676664 1756008 1780397 1841790 1862960 1951120 1964576 2025969 2095830 2146232 2195010 2210148 2220240 2235552 2341344 2414511 2455720 2664288 2682790 2701292 2762685 2794440 2926680 2946864 3048480 3219348 3330360 3353328 3376615 3512016 3560794 3683580 3725920 3902240 4024185 4051938 4191660 4292464 4390020 4420296 4440480 4829022 4911440 5341191 5365580 5402584 5525370 5588880 5853360 5893728 6077907 6438696 6660720 6706656 6753230 7024032 7121588 7367160 8048370 8103876 8383320 8584928 8780040 8840592 8901985 9658044 9822880 10129845 10682382 10731160 10805168 11050740 11177760 11706720 12072555 12155814 12877392 13321440 13506460 14243176 14734320 16023573 16096740 16207752 16766640 17560080 17681184 17803970 19316088 19584367 20259690 21364764 21462320 21610336 22101480 24145110 24311628 25754784 26705955 27012920 28486352 29468640 30389535 32047146 32193480 32415504 33533280 35120160 35607940 38632176 39168734 40519380 42729528 42924640 44202960 48290220 48623256 53411910 54025840 56972704 58753101 60779070 64094292 64386960 64831008 71215880 77264352 78337468 80117865 81038760 85459056 88405920 96580440 97246512 97921835 106823820 108051680 117506202 121558140 128188584 128773920 142431760 156674936 160235730 162077520 170918112 176259303 193160880 194493024 195843670 213647640 235012404 243116280 256377168 284863520 293765505 313349872 320471460 324155040 352518606 386321760 391687340 427295280 470024808 486232560 512754336 587531010 626699744 640942920 705037212 783374680 854590560 881296515 940049616 972465120 1175062020 1281885840 1410074424 1566749360 1762593030 1880099232 2350124040 2563771680 2820148848 3133498720 3525186060 4700248080 5640297696 7050372120 9400496160 14100744240 28201488480
• Sum of all divisors σ(n): 110225344320
• Sum of proper divisors (its aliquot sum) s(n): 82023855840
• 28201488480 is an abundant number, because the sum of its proper divisors (82023855840) is greater than itself. Its abundance is 53822367360

Bases of 28201488480

• Binary: 11010010000111100001001000001100000₂
• Hexadecimal: 0x690F09060
• Base-36: CYEFRS0

Squares and roots of 28201488480

• 28201488480 squared (28201488480²) is 795323952487572710400
• 28201488480 cubed (28201488480³) is 22429319283946349135507976192000
• The square root of 28201488480 is 167932.9880636917
• The cube root of 28201488480 is 3043.8553520813

Scales and comparisons

• 28,201,488,480 seconds is equal to 896 years, 37 weeks, 3 days, 2 hours, 48 minutes.
• To count from 1 to 28,201,488,480 would take you about one thousand, seven hundred ninety-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 28201488480 cubic inches would be around 253.7 feet tall.

Recreational maths with 28201488480

• 28201488480 backwards is 08488410282
• 28201488480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28201488480's digits is 45
• More coming soon!