4478916001664

Names of 4478916001664

• Cardinal: 4478916001664 can be written as Four trillion, four hundred seventy-eight billion, nine hundred sixteen million, one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.478916001664 × 10¹²

Factors of 4478916001664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1371

Divisors of 4478916001664

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 43 52 53 62 64 86 104 106 124 128 172 208 212 248 344 403 416 424 496 559 688 689 806 832 848 961 992 1118 1229 1333 1376 1378 1612 1643 1664 1696 1922 1984 2236 2279 2458 2666 2752 2756 3224 3286 3392 3844 3968 4472 4558 4916 5332 5504 5512 6448 6572 6784 7688 8944 9116 9832 10664 11024 12493 12896 13144 15376 15977 17329 17888 18232 19664 21328 21359 22048 24986 25792 26288 29627 30752 31954 34658 35776 36464 38099 39328 41323 42656 42718 44096 49972 50933 51584 52576 52847 59254 61504 63908 65137 69316 70649 71552 72928 76198 78656 82646 85312 85436 88192 99944 101866 105152 105694 118508 123008 127816 130274 138632 141298 145856 152396 157312 165292 170624 170872 199888 203732 210304 211388 237016 255632 260548 277264 282596 291712 304792 330584 341744 399776 407464 422776 474032 495287 511264 521096 537199 554528 565192 609584 661168 662129 683488 687011 799552 814928 845552 846781 918437 948064 990574 1022528 1042192 1074398 1109056 1130384 1181069 1219168 1322336 1324258 1366976 1374022 1599104 1629856 1638257 1691104 1693562 1836874 1896128 1981148 2019247 2045056 2084384 2148796 2190119 2218112 2260768 2362138 2438336 2644672 2648516 2733952 2748044 2800891 3259712 3276514 3382208 3387124 3673748 3792256 3962296 4038494 4168768 4297592 4380238 4521536 4724276 4876672 5289344 5297032 5496088 5601782 6519424 6553028 6764416 6774248 7347496 7924592 8076988 8337536 8595184 8760476 9043072 9448552 10594064 10992176 11203564 13106056 13548496 14694992 15353897 15849184 16153976 17190368 17520952 18897104 21188128 21297341 21984352 22407128 26212112 26250211 27096992 28471547 29389984 30707794 31698368 32307952 34380736 35041904 36411583 37794208 42376256 42594682 43968704 44814256 50785967 52424224 52500422 54193984 56943094 58779968 61415588 62596657 63396736 64615904 68761472 70083808 72823166 75588416 84752512 85189364 86827621 87937408 89628512 101571934 104848448 105000844 108387968 113886188 117559936 122831176 125193314 129231808 140167616 145646332 151176832 170378728 173655242 179257024 203143868 209696896 210001688 227772376 245662352 250386628 258463616 280335232 291292664 340757456 347310484 358514048 406287736 420003376 455544752 491324704 500773256 582585328 660217571 681514912 694620968 812575472 813756541 840006752 911089504 982649408 1001546512 1128759073 1165170656 1320435142 1363029824 1389241936 1625150944 1627513082 1680013504 1822179008 1965298816 2003093024 2257518146 2330341312 2640870284 2691656251 2726059648 2778483872 3250301888 3255026164 3360027008 3644358016 4006186048 4515036292 4660682624 5281740568 5383312502 5556967744 6500603776 6510052328 8012372096 9030072584 10563481136 10766625004 11113935488 13020104656 18060145168 21126962272 21533250008 26040209312 34991531263 36120290336 42253924544 43066500016 52080418624 69983062526 72240580672 84507849088 86133000032 104160837248 139966125052 144481161344 172266000064 279932250104 344532000128 559864500208 1119729000416 2239458000832 4478916001664
• Sum of all divisors σ(n): 10360220824800
• Sum of proper divisors (its aliquot sum) s(n): 5881304823136
• 4478916001664 is an abundant number, because the sum of its proper divisors (5881304823136) is greater than itself. Its abundance is 1402388821472

Bases of 4478916001664

• Binary: 1000001001011010100001100100111111110000000₂
• Hexadecimal: 0x412D4327F80
• Base-36: 1L5L2Y0ZK

Squares and roots of 4478916001664

• 4478916001664 squared (4478916001664²) is 20060688549961832450768896
• 4478916001664 cubed (4478916001664³) is 89850138950821836500204509794815442944
• The square root of 4478916001664 is 2116344.9628224601
• The cube root of 4478916001664 is 16483.8114888837

Scales and comparisons

• 4,478,916,001,664 seconds is equal to 142,415 years, 35 weeks, 13 hours, 47 minutes, 44 seconds.
• To count from 1 to 4,478,916,001,664 would take you about three hundred fifty-six thousand and thirty-nine 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 4478916001664 cubic inches would be around 1373.7 feet tall.

Recreational maths with 4478916001664

• 4478916001664 backwards is 4661006198744
• The number of decimal digits it has is: 13
• The sum of 4478916001664's digits is 56
• More coming soon!