3978382472960

Names of 3978382472960

• Cardinal: 3978382472960 can be written as Three trillion, nine hundred seventy-eight billion, three hundred eighty-two million, four hundred seventy-two thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.97838247296 × 10¹²

Factors of 3978382472960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 220

Divisors of 3978382472960

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 67 70 80 98 112 128 134 139 140 160 196 224 245 256 268 278 280 320 335 343 392 448 469 490 536 556 560 640 670 686 695 784 896 938 973 980 1072 1112 1120 1280 1340 1372 1390 1568 1715 1792 1876 1946 1960 2144 2224 2240 2345 2401 2680 2744 2780 3136 3283 3430 3752 3892 3920 4288 4448 4480 4690 4802 4865 5360 5488 5560 6272 6566 6811 6860 7504 7784 7840 8576 8896 8960 9313 9380 9604 9730 10720 10976 11120 12005 12544 13132 13622 13720 15008 15568 15680 16415 17152 17792 18626 18760 19208 19321 19460 21440 21952 22240 22981 24010 26264 27244 27440 30016 31136 31360 32830 34055 35584 37252 37520 38416 38642 38920 42880 43904 44480 45962 46565 47677 48020 52528 54488 54880 60032 62272 62720 65191 65660 68110 74504 75040 76832 77284 77840 85760 87808 88960 91924 93130 95354 96040 96605 105056 108976 109760 114905 120064 124544 130382 131320 135247 136220 149008 150080 153664 154568 155680 160867 177920 183848 186260 190708 192080 193210 210112 217952 219520 229810 238385 249088 260764 262640 270494 272440 298016 300160 307328 309136 311360 321734 325955 333739 367696 372520 381416 384160 386420 420224 435904 439040 456337 459620 476770 521528 525280 540988 544880 596032 600320 614656 618272 622720 643468 651910 667478 676235 735392 745040 762832 768320 772840 804335 840448 871808 912674 919240 946729 953540 1043056 1050560 1081976 1089760 1192064 1236544 1245440 1286936 1294507 1303820 1334956 1352470 1470784 1490080 1525664 1536640 1545680 1608670 1668695 1743616 1825348 1838480 1893458 1907080 2086112 2101120 2163952 2179520 2281685 2384128 2473088 2573872 2589014 2607640 2669912 2704940 2941568 2980160 3051328 3073280 3091360 3194359 3217340 3337390 3650696 3676960 3786916 3814160 4172224 4202240 4327904 4359040 4563370 4733645 4946176 5147744 5178028 5215280 5339824 5409880 5883136 5960320 6102656 6182720 6388718 6434680 6472535 6627103 6674780 7301392 7353920 7573832 7628320 8344448 8655808 8718080 9061549 9126740 9467290 10295488 10356056 10430560 10679648 10819760 11920640 12205312 12365440 12777436 12869360 12945070 13254206 13349560 14602784 14707840 15147664 15256640 15971795 16688896 17311616 18123098 18253480 18934580 20590976 20712112 20861120 21359296 21639520 22360513 24730880 25554872 25738720 25890140 26508412 26699120 29205568 29415680 30295328 30513280 31943590 33135515 34623232 36246196 36506960 37869160 41181952 41424224 41722240 42718592 43279040 44721026 45307745 46389721 51109744 51477440 51780280 53016824 53398240 58411136 60590656 61026560 63430843 63887180 66271030 72492392 73013920 75738320 82848448 83444480 85437184 86558080 89442052 90615490 92779442 102219488 102954880 103560560 106033648 106796480 111802565 116822272 121181312 126861686 127774360 132542060 144984784 146027840 151476640 165696896 173116160 178884104 181230980 185558884 204438976 205909760 207121120 212067296 213592960 223605130 231948605 242362624 253723372 255548720 265084120 289969568 292055680 302953280 317154215 331393792 357768208 362461960 371117768 408877952 414242240 424134592 427185920 444015901 447210260 463897210 507446744 511097440 530168240 579939136 584111360 605906560 634308430 715536416 724923920 742235536 817755904 828484480 848269184 888031802 894420520 927794420 1014893488 1022194880 1060336480 1159878272 1211813120 1268616860 1431072832 1449847840 1484471072 1656968960 1696538368 1776063604 1788841040 1855588840 2029786976 2044389760 2120672960 2220079505 2319756544 2537233720 2862145664 2899695680 2968942144 3108111307 3552127208 3577682080 3711177680 4059573952 4088779520 4241345920 4440159010 5074467440 5724291328 5799391360 5937884288 6216222614 7104254416 7155364160 7422355360 8119147904 8482691840 8880318020 10148934880 11598782720 11875768576 12432445228 14208508832 14310728320 14844710720 15540556535 16238295808 17760636040 20297869760 24864890456 28417017664 28621456640 29689421440 31081113070 35521272080 40595739520 49729780912 56834035328 59378842880 62162226140 71042544160 81191479040 99459561824 113668070656 124324452280 142085088320 198919123648 248648904560 284170176640 397838247296 497297809120 568340353280 795676494592 994595618240 1989191236480 3978382472960
• Sum of all divisors σ(n): 11364735295368
• Sum of proper divisors (its aliquot sum) s(n): 7386352822408
• 3978382472960 is an abundant number, because the sum of its proper divisors (7386352822408) is greater than itself. Its abundance is 3407970349448

Bases of 3978382472960

• Binary: 111001111001001010000100101111011100000000₂
• Hexadecimal: 0x39E4A12F700
• Base-36: 1ERN67EGW

Squares and roots of 3978382472960

• 3978382472960 squared (3978382472960²) is 15827527101155325131161600
• 3978382472960 cubed (3978382472960³) is 62967956409535742468383522565390336000
• The square root of 3978382472960 is 1994588.2966065955
• The cube root of 3978382472960 is 15845.3624448525

Scales and comparisons

• 3,978,382,472,960 seconds is equal to 126,500 years, 13 weeks, 2 days, 10 hours, 29 minutes, 20 seconds.
• To count from 1 to 3,978,382,472,960 would take you about three hundred sixteen thousand, two hundred fifty 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 3978382472960 cubic inches would be around 1320.4 feet tall.

Recreational maths with 3978382472960

• 3978382472960 backwards is 0692742838793
• The number of decimal digits it has is: 13
• The sum of 3978382472960's digits is 68
• More coming soon!