2989447630848

Names of 2989447630848

• Cardinal: 2989447630848 can be written as Two trillion, nine hundred eighty-nine billion, four hundred forty-seven million, six hundred thirty thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 2.989447630848 × 10¹²

Factors of 2989447630848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 594

Divisors of 2989447630848

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 63 64 72 76 84 96 108 112 114 126 128 133 144 152 168 171 189 192 216 224 228 252 256 266 288 304 336 342 361 378 384 399 432 448 456 504 512 513 532 563 576 608 672 684 722 756 768 798 864 896 912 1008 1024 1026 1064 1083 1126 1152 1197 1216 1344 1368 1444 1512 1536 1596 1689 1728 1792 1824 2016 2048 2052 2128 2166 2252 2304 2394 2432 2527 2688 2736 2888 3024 3072 3192 3249 3378 3456 3584 3591 3648 3941 4032 4096 4104 4256 4332 4504 4608 4788 4864 5054 5067 5376 5472 5776 6048 6144 6384 6498 6756 6859 6912 7168 7182 7296 7581 7882 8064 8208 8512 8664 9008 9216 9576 9728 9747 10108 10134 10697 10752 10944 11552 11823 12096 12288 12768 12996 13512 13718 13824 14336 14364 14592 15162 15201 15764 16128 16416 17024 17328 18016 18432 19152 19456 19494 20216 20268 20577 21394 21504 21888 22743 23104 23646 24192 25536 25992 27024 27436 27648 28672 28728 29184 30324 30402 31528 32091 32256 32832 34048 34656 35469 36032 36864 38304 38912 38988 40432 40536 41154 42788 43008 43776 45486 46208 47292 48013 48384 51072 51984 54048 54872 55296 57456 58368 60648 60804 61731 63056 64182 64512 65664 68096 68229 69312 70938 72064 74879 76608 77824 77976 80864 81072 82308 85576 86016 87552 90972 92416 94584 96026 96273 96768 102144 103968 106407 108096 109744 110592 114912 116736 121296 121608 123462 126112 128364 129024 131328 136192 136458 138624 141876 144039 144128 149758 153216 155952 161728 162144 164616 171152 175104 181944 184832 185193 189168 192052 192546 193536 203243 204288 207936 212814 216192 219488 224637 229824 233472 242592 243216 246924 252224 256728 258048 262656 272384 272916 277248 283752 288078 288256 288819 299516 306432 311904 323456 324288 329232 342304 350208 363888 369664 370386 378336 384104 385092 387072 406486 408576 415872 425628 432117 432384 438976 449274 459648 485184 486432 493848 504448 513456 525312 544768 545832 554496 567504 576156 576512 577638 599032 609729 612864 623808 646912 648576 658464 673911 684608 700416 727776 739328 740772 756672 768208 770184 774144 812972 817152 831744 851256 864234 864768 877952 898548 919296 970368 972864 987696 1008896 1026912 1050624 1091664 1108992 1135008 1152312 1153024 1155276 1198064 1219458 1225728 1247616 1293824 1296351 1297152 1316928 1347822 1369216 1422701 1455552 1478656 1481544 1513344 1536416 1540368 1625944 1634304 1663488 1702512 1728468 1729536 1755904 1797096 1829187 1838592 1940736 1945728 1975392 2017792 2021733 2053824 2101248 2183328 2217984 2270016 2304624 2306048 2310552 2396128 2438916 2451456 2495232 2587648 2592702 2594304 2633856 2695644 2738432 2845402 2911104 2963088 3026688 3072832 3080736 3251888 3326976 3405024 3456936 3459072 3511808 3594192 3658374 3677184 3861617 3881472 3891456 3950784 4035584 4043466 4107648 4268103 4366656 4435968 4540032 4609248 4621104 4792256 4877832 4902912 4990464 5175296 5185404 5188608 5267712 5391288 5476864 5487561 5690804 5822208 5926176 6053376 6145664 6161472 6503776 6653952 6810048 6913872 6918144 7023616 7188384 7316748 7354368 7723234 7762944 7782912 7901568 8071168 8086932 8215296 8536206 8733312 9080064 9218496 9242208 9584512 9755664 9980928 10350592 10370808 10377216 10535424 10782576 10953728 10975122 11381608 11584851 11644416 11852352 12106752 12291328 12322944 12804309 13007552 13307904 13620096 13827744 14047232 14376768 14633496 14708736 15446468 15525888 15565824 15803136 16142336 16173864 16430592 17072412 17466624 18160128 18436992 18484416 19169024 19511328 19961856 20741616 20754432 21070848 21565152 21907456 21950244 22763216 23169702 23288832 23704704 24213504 24582656 24645888 25608618 26015104 27031319 27240192 27655488 28094464 28753536 29266992 30892936 31051776 31131648 31606272 32347728 32861184 34144824 34754553 34933248 36320256 36873984 36968832 38338048 38412927 39022656 39923712 41483232 42141696 43130304 43814912 43900488 45526432 46339404 46577664 47409408 48427008 49165312 49291776 51217236 52030208 54062638 54480384 55310976 57507072 58533984 61785872 62263296 63212544 64695456 65722368 68289648 69509106 69866496 72640512 73747968 73937664 76676096 76825854 78045312 81093957 82966464 84283392 86260608 87800976 91052864 92678808 93155328 94818816 98330624 98583552 102434472 104060416 104263659 108125276 108960768 110621952 115014144 117067968 123571744 126425088 129390912 131444736 136579296 139018212 139732992 145281024 147495936 147875328 153352192 153651708 156090624 162187914 165932928 172521216 175601952 182105728 185357616 189637632 196661248 197167104 204868944 208120832 208527318 216250552 217921536 221243904 230028288 234135936 243281871 247143488 252850176 258781824 273158592 278036424 279465984 294991872 295750656 306704384 307303416 312181248 324375828 331865856 345042432 351203904 364211456 370715232 379275264 394334208 409737888 416241664 417054636 432501104 435843072 442487808 460056576 468271872 486563742 494286976 517563648 546317184 556072848 589983744 591501312 614606832 624362496 648751656 663731712 690084864 702407808 728422912 729845613 741430464 758550528 819475776 832483328 834109272 865002208 884975616 920113152 936543744 973127484 988573952 1035127296 1092634368 1112145696 1183002624 1229213664 1248724992 1297503312 1327463424 1380169728 1404815616 1456845824 1459691226 1482860928 1638951552 1668218544 1730004416 1769951232 1873087488 1946254968 1977147904 2070254592 2185268736 2224291392 2458427328 2497449984 2595006624 2654926848 2760339456 2809631232 2913691648 2919382452 2965721856 3277903104 3336437088 3460008832 3746174976 3892509936 3954295808 4140509184 4370537472 4448582784 4916854656 5190013248 5309853696 5619262464 5827383296 5838764904 5931443712 6555806208 6672874176 6920017664 7492349952 7785019872 7908591616 8281018368 8741074944 8897165568 9833709312 10380026496 11238524928 11677529808 11862887424 13111612416 13345748352 13840035328 15570039744 15817183232 17482149888 17794331136 19667418624 20760052992 22477049856 23355059616 23725774848 26223224832 26691496704 27680070656 31140079488 35588662272 39334837248 41520105984 46710119232 47451549696 52446449664 53382993408 55360141312 62280158976 71177324544 78669674496 83040211968 93420238464 106765986816 110720282624 124560317952 142354649088 157339348992 166080423936 186840476928 213531973632 249120635904 332160847872 373680953856 427063947264 498241271808 747361907712 996482543616 1494723815424 2989447630848
• Sum of all divisors σ(n): 10702976563200
• Sum of proper divisors (its aliquot sum) s(n): 7713528932352
• 2989447630848 is an abundant number, because the sum of its proper divisors (7713528932352) is greater than itself. Its abundance is 4724081301504

Bases of 2989447630848

• Binary: 101011100000001000111101101101000000000000₂
• Hexadecimal: 0x2B808F6D000
• Base-36: 125BZXMO0

Squares and roots of 2989447630848

• 2989447630848 squared (2989447630848²) is 8936797137582720081199104
• 2989447630848 cubed (2989447630848³) is 26716087030315850448364215639780360192
• The square root of 2989447630848 is 1729001.9175373981
• The cube root of 2989447630848 is 14405.5656707861

Scales and comparisons

• 2,989,447,630,848 seconds is equal to 95,055 years, 9 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 2,989,447,630,848 would take you about two hundred thirty-seven thousand, six hundred thirty-seven 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 2989447630848 cubic inches would be around 1200.5 feet tall.

Recreational maths with 2989447630848

• 2989447630848 backwards is 8480367449892
• 2989447630848 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2989447630848's digits is 72
• More coming soon!