28442694899001344

Names of 28442694899001344

• Cardinal: 28442694899001344 can be written as Twenty-eight quadrillion, four hundred forty-two trillion, six hundred ninety-four billion, eight hundred ninety-nine million, one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 2.8442694899001344 × 10¹⁶

Factors of 28442694899001344

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 58

Divisors of 28442694899001344

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 8 13 16 26 32 43 52 64 86 104 128 169 172 208 256 338 344 416 512 559 676 688 832 1024 1118 1352 1376 1664 1849 2048 2197 2236 2704 2752 3328 3698 4394 4472 5408 5504 6656 7267 7396 8788 8944 10816 11008 13312 14534 14792 17576 17888 21632 22016 24037 26624 29068 29584 35152 35776 43264 44032 48074 58136 59168 70304 71552 79507 86528 88064 94471 96148 116272 118336 140608 143104 159014 173056 188942 192296 232544 236672 281216 286208 312481 318028 346112 377884 384592 465088 473344 562432 572416 624962 636056 755768 769184 930176 946688 1033591 1124864 1144832 1249924 1272112 1511536 1538368 1860352 1893376 2067182 2249728 2499848 2544224 3023072 3076736 3418801 3720704 3786752 4062253 4134364 4499456 4999696 5088448 6046144 6153472 6837602 7441408 8124506 8268728 9999392 10176896 12092288 12306944 13436683 13675204 14882816 16249012 16537456 19998784 20353792 24184576 24613888 26873366 27350408 32498024 33074912 39997568 40707584 44444413 48369152 49227776 53746732 54700816 64996048 66149824 79995136 81415168 88888826 96738304 107493464 109401632 129992096 132299648 147008443 159990272 162830336 174676879 177777652 193476608 214986928 218803264 259984192 264599296 294016886 319980544 349353758 355555304 429973856 437606528 519968384 529198592 577777369 588033772 639961088 698707516 711110608 859947712 875213056 1039936768 1058397184 1155554738 1176067544 1397415032 1422221216 1719895424 1750426112 1911109759 2079873536 2116794368 2311109476 2352135088 2794830064 2844442432 3439790848 3500852224 3822219518 4159747072 4622218952 4704270176 5589660128 5688884864 6321363049 6879581696 7001704448 7511105797 7644439036 8319494144 9244437904 9408540352 11179320256 11377769728 12642726098 13759163392 15022211594 15288878072 18488875808 18817080704 22358640512 22755539456 24844426867 25285452196 27518326784 30044423188 30577756144 36977751616 37634161408 44717281024 45511078912 49688853734 50570904392 60088846376 61155512288 73955503232 75268322816 82177719637 89434562048 91022157824 99377707468 101141808784 120177692752 122311024576 147911006464 150536645632 164355439274 178869124096 198755414936 202283617568 240355385504 244622049152 295822012928 301073291264 322977549271 328710878548 357738248192 397510829872 404567235136 480710771008 489244098304 591644025856 645955098542 657421757096 795021659744 809134470272 961421542016 978488196608 1068310355281 1183288051712 1291910197084 1314843514192 1590043319488 1618268940544 1922843084032 1956976393216 2136620710562 2583820394168 2629687028384 3180086638976 3236537881088 3845686168064 3913952786432 4273241421124 5167640788336 5259374056768 6360173277952 6473075762176 7691372336128 8546482842248 10335281576672 10518748113536 12720346555904 12946151524352 13888034618653 15382744672256 17092965684496 20670563153344 21037496227072 25440693111808 27776069237306 34185931368992 41341126306688 42074992454144 50881386223616 55552138474612 68371862737984 82682252613376 84149984908288 111104276949224 136743725475968 165364505226752 168299969816576 222208553898448 273487450951936 330729010453504 444417107796896 546974901903872 661458020907008 888834215593792 1093949803807744 1777668431187584 2187899607615488 3555336862375168 7110673724750336 14221347449500672 28442694899001344
• Sum of all divisors σ(n): 63075508707147300
• Sum of proper divisors (its aliquot sum) s(n): 34632813808145956
• 28442694899001344 is an abundant number, because the sum of its proper divisors (34632813808145956) is greater than itself. Its abundance is 6190118909144612

Bases of 28442694899001344

• Binary: 1100101000011000111101011110101111010001110100000000000₂
• Hexadecimal: 0x650C7AF5E8E800
• Base-36: 7S23DNI8U0W

Squares and roots of 28442694899001344

• 28442694899001344 squared (28442694899001344²) is 808986893117677074164888513806336
• 28442694899001344 cubed (28442694899001344³) is 23009767378237099202463269374530841631242619715584
• The square root of 28442694899001344 is 168649621.6983641621
• The cube root of 28442694899001344 is 305250.8726892767
• Being both a perfect square and a perfect cube, 28442694899001344 is also a perfect sixth number.

Scales and comparisons

• 28,442,694,899,001,344 seconds is equal to 904,389,718 years, 39 weeks, 2 days, 7 hours, 55 minutes, 44 seconds.
• To count from 1 to 28,442,694,899,001,344 would take you about two billion, seven hundred thirteen million, one hundred sixty-nine thousand, one hundred fifty-six 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 28442694899001344 cubic inches would be around 25437.6 feet tall.

Recreational maths with 28442694899001344

• 28442694899001344 backwards is 44310099849624482
• The number of decimal digits it has is: 17
• The sum of 28442694899001344's digits is 77
• More coming soon!