4428100378621440

Names of 4428100378621440

• Cardinal: 4428100378621440 can be written as Four quadrillion, four hundred twenty-eight trillion, one hundred billion, three hundred seventy-eight million, six hundred twenty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.42810037862144 × 10¹⁵

Factors of 4428100378621440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 133745692

Divisors of 4428100378621440

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 479 480 512 540 576 640 720 768 864 958 960 1080 1152 1280 1437 1440 1536 1728 1916 1920 2160 2304 2395 2560 2874 2880 3456 3832 3840 4311 4320 4608 4790 5748 5760 6912 7185 7664 7680 8622 8640 9580 11496 11520 12933 13824 14370 15328 17244 17280 19160 21555 22992 23040 25866 28740 30656 34488 34560 38320 43110 45984 51732 57480 61312 64665 68976 69120 76640 86220 91968 103464 114960 122624 129330 137952 153280 172440 183936 206928 229920 245248 258660 275904 306560 344880 367872 413856 459840 517320 551808 613120 689760 735744 827712 919680 1034640 1103616 1226240 1379520 1655424 1839360 2069280 2207232 2759040 3310848 3678720 4138560 5518080 6621696 8277120 11036160 16554240 33108480 133745203 267490406 401235609 534980812 668726015 802471218 1069961624 1203706827 1337452030 1604942436 2006178045 2139923248 2407413654 2674904060 3209884872 3611120481 4012356090 4279846496 4814827308 5349808120 6018534135 6419769744 7222240962 8024712180 8559692992 9629654616 10699616240 12037068270 12839539488 14444481924 16049424360 17119385984 18055602405 19259309232 21399232480 24074136540 25679078976 28888963848 32098848720 34238771968 36111204810 38518618464 42798464960 48148273080 51358157952 57777927696 64063952237 64197697440 68477543936 72222409620 77037236928 85596929920 96296546160 102716315904 115555855392 128127904474 128395394880 144444819240 154074473856 171193859840 192191856711 192593092320 205432631808 231111710784 256255808948 256790789760 288889638480 308148947712 320319761185 342387719680 384383713422 385186184640 462223421568 512511617896 513581579520 576575570133 577779276960 616297895424 640639522370 768767426844 770372369280 924446843136 960959283555 1025023235792 1027163159040 1153151140266 1155558553920 1281279044740 1537534853688 1540744738560 1729726710399 1848893686272 1921918567110 2050046471584 2306302280532 2311117107840 2562558089480 2882877850665 3075069707376 3081489477120 3459453420798 3843837134220 4100092943168 4612604561064 4622234215680 5125116178960 5765755701330 6150139414752 6918906841596 7687674268440 8200185886336 8648633551995 9225209122128 9244468431360 10250232357920 11531511402660 12300278829504 13837813683192 15375348536880 16400371772672 17297267103990 18450418244256 20500464715840 23063022805320 24600557659008 27675627366384 30750697073760 32800743545344 34594534207980 36900836488512 41000929431680 46126045610640 49201115318016 55351254732768 61501394147520 69189068415960 73801672977024 82001858863360 92252091221280 98402230636032 110702509465536 123002788295040 138378136831920 147603345954048 164003717726720 184504182442560 221405018931072 246005576590080 276756273663840 295206691908096 369008364885120 442810037862144 492011153180160 553512547327680 738016729770240 885620075724288 1107025094655360 1476033459540480 2214050189310720 4428100378621440
• Sum of all divisors σ(n): 15761818793318400
• Sum of proper divisors (its aliquot sum) s(n): 11333718414696960
• 4428100378621440 is an abundant number, because the sum of its proper divisors (11333718414696960) is greater than itself. Its abundance is 6905618036075520

Bases of 4428100378621440

• Binary: 1111101110110101010101110110000110001111011000000000₂
• Hexadecimal: 0xFBB557618F600
• Base-36: 17LMP8B9MO0

Squares and roots of 4428100378621440

• 4428100378621440 squared (4428100378621440²) is 19608072963147340282194827673600
• 4428100378621440 cubed (4428100378621440³) is 86826515312149558435499826236080174330281984000
• The square root of 4428100378621440 is 66543973.2704731121
• The cube root of 4428100378621440 is 164212.3510720409

Scales and comparisons

• 4,428,100,378,621,440 seconds is equal to 140,799,895 years, 1 week, 2 days, 14 hours, 24 minutes.
• To count from 1 to 4,428,100,378,621,440 would take you about four hundred twenty-two million, three hundred ninety-nine thousand, six hundred eighty-five 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 4428100378621440 cubic inches would be around 13684.4 feet tall.

Recreational maths with 4428100378621440

• 4428100378621440 backwards is 0441268730018244
• 4428100378621440 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4428100378621440's digits is 54
• More coming soon!