16389836472320

Names of 16389836472320

• Cardinal: 16389836472320 can be written as Sixteen trillion, three hundred eighty-nine billion, eight hundred thirty-six million, four hundred seventy-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.638983647232 × 10¹³

Factors of 16389836472320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 441

Divisors of 16389836472320

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 67 73 80 113 128 134 146 160 181 226 256 268 292 320 335 362 365 452 512 536 565 584 640 670 724 730 904 905 1024 1072 1130 1168 1280 1340 1448 1460 1808 1810 2048 2144 2260 2336 2560 2680 2896 2920 3616 3620 4096 4288 4520 4672 4891 5120 5360 5792 5840 7232 7240 7571 8192 8249 8576 9040 9344 9782 10240 10720 11584 11680 12127 13213 14464 14480 15142 16384 16498 17152 18080 18688 19564 20453 20480 21440 23168 23360 24254 24455 26426 28928 28960 30284 32768 32996 34304 36160 37376 37855 39128 40906 40960 41245 42880 46336 46720 48508 48910 52852 57856 57920 60568 60635 65992 66065 68608 72320 74752 75710 78256 81812 81920 82490 85760 92672 93440 97016 97820 102265 105704 115712 115840 121136 121270 131984 132130 137216 144640 149504 151420 156512 163624 163840 164980 171520 185344 186880 194032 195640 204530 211408 231424 231680 242272 242540 263968 264260 274432 289280 299008 302840 313024 327248 329960 343040 370688 373760 388064 391280 409060 422816 462848 463360 484544 485080 527936 528520 548864 552683 578560 598016 605680 626048 654496 659920 686080 741376 747520 776128 782560 818120 845632 885271 925696 926720 969088 970160 1055872 1057040 1097728 1105366 1157120 1196032 1211360 1252096 1308992 1319840 1370351 1372160 1482752 1493069 1495040 1552256 1565120 1636240 1691264 1770542 1851392 1853440 1938176 1940320 2111744 2114080 2195456 2210732 2314240 2392064 2422720 2504192 2617984 2639680 2740702 2744320 2763415 2965504 2986138 2990080 3104512 3130240 3272480 3382528 3541084 3702784 3706880 3876352 3880640 4223488 4228160 4421464 4426355 4628480 4845440 5008384 5235968 5279360 5481404 5488640 5526830 5931008 5972276 5980160 6209024 6260480 6544960 6765056 6851755 7082168 7413760 7465345 7752704 7761280 8446976 8456320 8842928 8852710 9256960 9690880 10016768 10471936 10558720 10962808 10977280 11053660 11944552 11960320 12418048 12520960 13089920 13530112 13703510 14164336 14827520 14930690 15505408 15522560 16893952 16912640 17685856 17705420 18513920 19381760 20033536 20943872 21117440 21925616 22107320 23889104 24836096 25041920 26179840 27060224 27407020 28328672 29655040 29861380 31010816 31045120 33787904 33825280 35371712 35410840 38763520 40067072 41887744 42234880 43851232 44214640 47778208 49672192 50083840 52359680 54120448 54814040 56657344 59722760 62021632 62090240 67575808 67650560 70743424 70821680 77527040 80134144 83775488 84469760 87702464 88429280 95556416 99344384 100035623 100167680 104719360 108240896 109628080 113314688 119445520 124043264 124180480 135151616 135301120 141486848 141643360 155054080 160268288 167550976 168939520 175404928 176858560 191112832 198688768 200071246 200335360 209438720 216481792 219256160 226629376 238891040 248086528 248360960 270303232 270602240 282973696 283286720 310108160 335101952 337879040 350809856 353717120 382225664 397377536 400142492 400670720 418877440 432963584 438512320 453258752 477782080 496721920 500178115 541204480 565947392 566573440 620216320 670203904 675758080 701619712 707434240 764451328 800284984 801341440 837754880 877024640 906517504 955564160 993443840 1000356230 1082408960 1131894784 1133146880 1240432640 1351516160 1403239424 1414868480 1528902656 1600569968 1675509760 1754049280 1813035008 1911128320 1986887680 2000712460 2164817920 2263789568 2266293760 2806478848 2829736960 3057805312 3201139936 3351019520 3508098560 3626070016 3822256640 4001424920 4527579136 4532587520 5612957696 5659473920 6115610624 6402279872 7016197120 7252140032 7644513280 8002849840 9055158272 9065175040 11225915392 11318947840 12231221248 12804559744 14032394240 14504280064 15289026560 16005699680 18110316544 18130350080 22451830784 22637895680 24462442496 25609119488 28064788480 29008560128 30578053120 32011399360 36260700160 44903661568 45275791360 48924884992 51218238976 56129576960 61156106240 64022798720 72521400320 90551582720 102436477952 112259153920 122312212480 128045597440 145042800640 204872955904 224518307840 244624424960 256091194880 409745911808 512182389760 819491823616 1024364779520 1638983647232 2048729559040 3277967294464 4097459118080 8194918236160 16389836472320
• Sum of all divisors σ(n): 41052671674560
• Sum of proper divisors (its aliquot sum) s(n): 24662835202240
• 16389836472320 is an abundant number, because the sum of its proper divisors (24662835202240) is greater than itself. Its abundance is 8272998729920

Bases of 16389836472320

• Binary: 11101110100000001110011000011000000000000000₂
• Hexadecimal: 0xEE80E618000
• Base-36: 5T5DXGNI8

Squares and roots of 16389836472320

• 16389836472320 squared (16389836472320²) is 268626739589390902126182400
• 16389836472320 cubed (16389836472320³) is 4402748333962605868601291734324871168000
• The square root of 16389836472320 is 4048436.2996495325
• The cube root of 16389836472320 is 25401.4323661209

Scales and comparisons

• 16,389,836,472,320 seconds is equal to 521,146 years, 5 weeks, 2 days, 9 hours, 25 minutes, 20 seconds.
• To count from 1 to 16,389,836,472,320 would take you about one million, three hundred two thousand, eight hundred sixty-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 16389836472320 cubic inches would be around 2116.8 feet tall.

Recreational maths with 16389836472320

• 16389836472320 backwards is 02327463898361
• The number of decimal digits it has is: 14
• The sum of 16389836472320's digits is 62
• More coming soon!