1994567302816

Names of 1994567302816

• Cardinal: 1994567302816 can be written as One trillion, nine hundred ninety-four billion, five hundred sixty-seven million, three hundred two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.994567302816 × 10¹²

Factors of 1994567302816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 106

Divisors of 1994567302816

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 11 16 19 22 31 32 38 43 44 62 76 86 88 121 124 152 172 176 209 242 248 304 341 344 352 418 473 484 496 589 608 682 688 817 836 946 968 992 1178 1331 1333 1364 1376 1634 1672 1849 1892 1936 2299 2356 2662 2666 2728 3268 3344 3698 3751 3784 3872 4598 4712 5203 5324 5332 5456 6479 6536 6688 7396 7502 7568 8987 9196 9424 10406 10648 10664 10912 12958 13072 14663 14792 15004 15136 17974 18392 18848 20339 20812 21296 21328 25289 25327 25916 26144 29326 29584 30008 35131 35948 36784 40678 41261 41624 42592 42656 50578 50654 51832 57233 57319 58652 59168 60016 70262 71269 71896 73568 79507 81356 82522 83248 98857 101156 101308 103664 114466 114638 117304 120032 140524 142538 143792 159014 161293 162712 165044 166496 197714 202312 202616 207328 223729 228932 229276 234608 278597 281048 285076 287584 318028 322586 325424 330088 386441 395428 404624 405232 447458 457864 458552 469216 557194 562096 570152 630509 636056 645172 650848 660176 772882 783959 790856 809248 810464 874577 894916 915728 917104 1087427 1089061 1114388 1124192 1140304 1261018 1272112 1290344 1320352 1510633 1545764 1567918 1581712 1749154 1774223 1789832 1831456 1834208 2174854 2178122 2228776 2280608 2461019 2464717 2522036 2544224 2580688 3021266 3064567 3091528 3135836 3163424 3498308 3548446 3579664 4250851 4349708 4356244 4457552 4922038 4929434 5044072 5161376 6042532 6129134 6183056 6271672 6935599 6996616 7096892 7159328 8501702 8699416 8712488 8915104 9620347 9844076 9858868 10088144 11979671 12085064 12258268 12366112 12543344 13871198 13993232 14193784 16616963 17003404 17398832 17424976 19240694 19688152 19717736 20176288 23959342 24170128 24516536 25086688 27111887 27742396 27986464 28387568 33233926 33710237 34006808 34797664 34849952 38481388 39376304 39435472 46759361 46829623 47918684 48340256 49033072 54223774 55484792 56775136 66467852 67420474 68013616 76291589 76962776 78752608 78870944 93518722 93659246 95837368 98066144 105823817 108447548 110969584 131776381 132935704 134840948 136027232 152583178 153925552 182786593 187037444 187318492 191674736 211647634 216895096 221939168 263552762 265871408 269681896 298230757 305166356 307851104 365573186 374074888 374636984 383349472 423295268 433790192 515125853 527105524 531742816 539363792 596461514 610332712 731146372 748149776 749273968 846590536 867580384 1030251706 1054211048 1078727584 1192923028 1220665424 1449540191 1462292744 1496299552 1498547936 1693181072 2010652523 2060503412 2108422096 2385846056 2441330848 2899080382 2924585488 3280538327 3386362144 4021305046 4121006824 4216844192 4771692112 5666384383 5798160764 5849170976 6561076654 8042610092 8242013648 9543384224 11332768766 11596321528 13122153308 16085220184 16484027296 22665537532 23192643056 26244306616 32170440368 45331075064 46385286112 52488613232 62330228213 64340880736 90662150128 104977226464 124660456426 181324300256 249320912852 498641825704 997283651408 1994567302816
• Sum of all divisors σ(n): 4804918272000
• Sum of proper divisors (its aliquot sum) s(n): 2810350969184
• 1994567302816 is an abundant number, because the sum of its proper divisors (2810350969184) is greater than itself. Its abundance is 815783666368

Bases of 1994567302816

• Binary: 11101000001100101011110011011111010100000₂
• Hexadecimal: 0x1D06579BEA0
• Base-36: PGAHVGKG

Squares and roots of 1994567302816

• 1994567302816 squared (1994567302816²) is 3978298725462693041529856
• 1994567302816 cubed (1994567302816³) is 7934984558642454121475936356256874496
• The square root of 1994567302816 is 1412291.5077334425
• The cube root of 1994567302816 is 12587.7922047773

Scales and comparisons

• 1,994,567,302,816 seconds is equal to 63,421 years, 3 weeks, 4 days, 17 hours, 16 seconds.
• To count from 1 to 1,994,567,302,816 would take you about one hundred fifty-eight thousand, five hundred fifty-two 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 1994567302816 cubic inches would be around 1049 feet tall.

Recreational maths with 1994567302816

• 1994567302816 backwards is 6182037654991
• The number of decimal digits it has is: 13
• The sum of 1994567302816's digits is 61
• More coming soon!