2438994345984

Names of 2438994345984

• Cardinal: 2438994345984 can be written as Two trillion, four hundred thirty-eight billion, nine hundred ninety-four million, three hundred forty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 2.438994345984 × 10¹²

Factors of 2438994345984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 95

Divisors of 2438994345984

• Number of divisors d(n): 675
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 83 84 96 98 112 126 128 144 147 166 168 192 196 224 249 252 256 288 294 332 336 343 384 392 441 448 498 504 512 576 581 588 664 672 686 747 768 784 882 896 996 1008 1024 1029 1152 1162 1176 1328 1344 1372 1494 1536 1568 1743 1764 1792 1992 2016 2048 2058 2304 2324 2352 2401 2656 2688 2744 2988 3072 3087 3136 3486 3528 3584 3984 4032 4067 4096 4116 4608 4648 4704 4802 5229 5312 5376 5488 5976 6144 6174 6272 6889 6972 7056 7168 7203 7968 8064 8134 8192 8232 9216 9296 9408 9604 10458 10624 10752 10976 11952 12201 12288 12348 12544 13778 13944 14112 14336 14406 15936 16128 16268 16384 16464 18432 18592 18816 19208 20667 20916 21248 21504 21609 21952 23904 24402 24576 24696 25088 27556 27888 28224 28469 28672 28812 31872 32256 32536 32928 36603 36864 37184 37632 38416 41334 41832 42496 43008 43218 43904 47808 48223 48804 49152 49392 50176 55112 55776 56448 56938 57344 57624 62001 63744 64512 65072 65856 73206 73728 74368 75264 76832 82668 83664 84992 85407 86016 86436 87808 95616 96446 97608 98784 100352 110224 111552 112896 113876 114688 115248 124002 127488 129024 130144 131712 144669 146412 147456 148736 150528 153664 165336 167328 169984 170814 172032 172872 175616 191232 192892 195216 197568 199283 200704 220448 223104 225792 227752 230496 248004 254976 256221 258048 260288 263424 289338 292824 297472 301056 307328 330672 334656 337561 339968 341628 344064 345744 351232 382464 385784 390432 395136 398566 401408 434007 440896 446208 451584 455504 460992 496008 509952 512442 516096 520576 526848 578676 585648 594944 597849 602112 614656 661344 669312 675122 679936 683256 691488 702464 764928 771568 780864 790272 797132 802816 868014 881792 892416 903168 911008 921984 992016 1012683 1019904 1024884 1032192 1041152 1053696 1157352 1171296 1189888 1195698 1204224 1229312 1322688 1338624 1350244 1359872 1366512 1382976 1404928 1529856 1543136 1561728 1580544 1594264 1736028 1763584 1784832 1793547 1806336 1822016 1843968 1984032 2025366 2039808 2049768 2082304 2107392 2314704 2342592 2362927 2379776 2391396 2408448 2458624 2645376 2677248 2700488 2733024 2765952 2809856 3038049 3059712 3086272 3123456 3161088 3188528 3472056 3527168 3569664 3587094 3612672 3644032 3687936 3968064 4050732 4079616 4099536 4164608 4214784 4629408 4685184 4725854 4759552 4782792 4917248 5290752 5354496 5400976 5466048 5531904 5619712 6076098 6119424 6172544 6246912 6322176 6377056 6944112 7054336 7088781 7139328 7174188 7225344 7288064 7375872 7936128 8101464 8199072 8329216 8429568 9258816 9370368 9451708 9519104 9565584 9834496 10581504 10708992 10801952 10932096 11063808 12152196 12238848 12345088 12493824 12644352 12754112 13888224 14108672 14177562 14278656 14348376 14576128 14751744 15872256 16202928 16398144 16540489 16658432 16859136 18517632 18740736 18903416 19131168 19668992 21163008 21266343 21417984 21603904 21864192 22127616 24304392 24690176 24987648 25288704 25508224 27776448 28217344 28355124 28557312 28696752 29152256 29503488 31744512 32405856 32796288 33080978 33316864 37035264 37481472 37806832 38262336 39337984 42326016 42532686 42835968 43207808 43728384 44255232 48608784 49380352 49621467 49975296 50577408 51016448 55552896 56434688 56710248 57393504 58304512 59006976 63489024 64811712 65592576 66161956 66633728 74070528 74962944 75613664 76524672 84652032 85065372 85671936 86415616 87456768 88510464 97217568 98760704 99242934 99950592 102032896 111105792 112869376 113420496 114787008 116609024 118013952 126978048 129623424 131185152 132323912 148141056 148864401 149925888 151227328 153049344 169304064 170130744 172831232 174913536 177020928 194435136 197521408 198485868 199901184 204065792 222211584 226840992 229574016 233218048 253956096 259246848 262370304 264647824 296282112 297728802 299851776 302454656 306098688 338608128 340261488 345662464 349827072 354041856 388870272 395042816 396971736 408131584 444423168 453681984 459148032 466436096 507912192 518493696 524740608 529295648 592564224 595457604 599703552 604909312 612197376 680522976 691324928 699654144 777740544 790085632 793943472 816263168 888846336 907363968 918296064 1015824384 1036987392 1049481216 1058591296 1185128448 1190915208 1209818624 1224394752 1361045952 1382649856 1399308288 1555481088 1587886944 1632526336 1777692672 1814727936 1836592128 2073974784 2098962432 2117182592 2370256896 2381830416 2419637248 2448789504 2722091904 2765299712 3110962176 3175773888 3265052672 3555385344 3629455872 3673184256 4147949568 4197924864 4234365184 4763660832 4839274496 4897579008 5444183808 5530599424 6221924352 6351547776 7110770688 7258911744 7346368512 8295899136 8468730368 9527321664 9678548992 9795158016 10888367616 12443848704 12703095552 14517823488 14692737024 16591798272 16937460736 19054643328 19357097984 21776735232 24887697408 25406191104 29035646976 29385474048 33874921472 38109286656 38714195968 43553470464 49775394816 50812382208 58071293952 67749842944 76218573312 87106940928 101624764416 116142587904 135499685888 152437146624 174213881856 203249528832 270999371776 304874293248 348427763712 406499057664 609748586496 812998115328 1219497172992 2438994345984
• Sum of all divisors σ(n): 8319798488183
• Sum of proper divisors (its aliquot sum) s(n): 5880804142199
• 2438994345984 is an abundant number, because the sum of its proper divisors (5880804142199) is greater than itself. Its abundance is 3441809796215

Bases of 2438994345984

• Binary: 100011011111011111011001000100000000000000₂
• Hexadecimal: 0x237DF644000
• Base-36: V4GI9DS0

Squares and roots of 2438994345984

• 2438994345984 squared (2438994345984²) is 5948693419741919896928256
• 2438994345984 cubed (2438994345984³) is 14508829616742768313077048433289723904
• 2438994345984 is a perfect square number. Its square root is 1561728
• The cube root of 2438994345984 is 13460.7811845081

Scales and comparisons

• 2,438,994,345,984 seconds is equal to 77,552 years, 24 weeks, 5 days, 5 hours, 26 minutes, 24 seconds.
• To count from 1 to 2,438,994,345,984 would take you about one hundred ninety-three thousand, eight hundred eighty-one 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 2438994345984 cubic inches would be around 1121.7 feet tall.

Recreational maths with 2438994345984

• 2438994345984 backwards is 4895434998342
• 2438994345984 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2438994345984's digits is 72
• More coming soon!