12380996618240

Names of 12380996618240

• Cardinal: 12380996618240 can be written as Twelve trillion, three hundred eighty billion, nine hundred ninety-six million, six hundred eighteen thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.238099661824 × 10¹³

Factors of 12380996618240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8691

Divisors of 12380996618240

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 17 19 20 32 34 38 40 64 68 76 80 85 95 128 136 152 160 170 190 256 272 304 320 323 340 380 457 512 544 608 640 646 680 760 914 1024 1088 1216 1280 1292 1360 1520 1615 1828 2048 2176 2285 2432 2560 2584 2720 3040 3230 3656 4352 4570 4864 5120 5168 5440 6080 6460 7312 7769 8191 8683 8704 9140 9728 10240 10336 10880 12160 12920 14624 15538 16382 17366 17408 18280 19456 20672 21760 24320 25840 29248 31076 32764 34732 34816 36560 38845 38912 40955 41344 43415 43520 48640 51680 58496 62152 65528 69464 73120 77690 81910 82688 86830 87040 97280 103360 116992 124304 131056 138928 139247 146240 147611 155380 155629 163820 165376 173660 174080 194560 206720 233984 248608 262112 277856 278494 292480 295222 310760 311258 327640 330752 347320 413440 467968 497216 524224 555712 556988 584960 590444 621520 622516 655280 661504 694640 696235 738055 778145 826880 935936 994432 1048448 1111424 1113976 1169920 1180888 1243040 1245032 1310560 1389280 1392470 1476110 1556290 1653760 1988864 2096896 2222848 2227952 2339840 2361776 2486080 2490064 2621120 2645693 2778560 2784940 2952220 3112580 3307520 3743287 3977728 4193792 4445696 4455904 4679680 4723552 4972160 4980128 5242240 5291386 5557120 5569880 5904440 6225160 7486574 7955456 8387584 8891392 8911808 9447104 9944320 9960256 10484480 10582772 11114240 11139760 11808880 12450320 13228465 14973148 15910912 16775168 17782784 17823616 18716435 18894208 19888640 19920512 20968960 21165544 22228480 22279520 23617760 24900640 26456930 29946296 35647232 37432870 37788416 39777280 39841024 41937920 42331088 44456960 44559040 47235520 49801280 52913860 59892592 63635879 71122453 71294464 74865740 75576832 79554560 79682048 83875840 84662176 88913920 89118080 94471040 99602560 105827720 119785184 127271758 142244906 142588928 149731480 151153664 159364096 169324352 178236160 188942080 199205120 211655440 239570368 254543516 284489812 285177856 299462960 302307328 318179395 318728192 338648704 355612265 356472320 377884160 398410240 423310880 479140736 509087032 568979624 598925920 636358790 677297408 711224530 712944640 755768320 796820480 846621760 958281472 1018174064 1137959248 1197851840 1209081701 1272717580 1354594816 1422449060 1425889280 1511536640 1593640960 1693243520 1916562944 2036348128 2275918496 2395703680 2418163402 2545435160 2709189632 2844898120 3386487040 3833125888 4072696256 4551836992 4791407360 4836326804 5090870320 5418379264 5689796240 6045408505 6772974080 7666251776 8145392512 9103673984 9582814720 9672653608 10181740640 11379592480 12090817010 13545948160 16290785024 18207347968 19165629440 19345307216 20363481280 22759184960 24181634020 27091896320 32581570048 36414695936 38331258880 38690614432 40726962560 45518369920 48363268040 65163140096 72829391872 77381228864 81453925120 91036739840 96726536080 130326280192 145658783744 154762457728 162907850240 182073479680 193453072160 309524915456 325815700480 364146959360 386906144320 619049830912 651631400960 728293918720 773812288640 1238099661824 1547624577280 2476199323648 3095249154560 6190498309120 12380996618240
• Sum of all divisors σ(n): 33186624307200
• Sum of proper divisors (its aliquot sum) s(n): 20805627688960
• 12380996618240 is an abundant number, because the sum of its proper divisors (20805627688960) is greater than itself. Its abundance is 8424631070720

Bases of 12380996618240

• Binary: 10110100001010101100111001111100100000000000₂
• Hexadecimal: 0xB42ACE7C800
• Base-36: 4DZR1PVCW

Squares and roots of 12380996618240

• 12380996618240 squared (12380996618240²) is 153289077260870316300697600
• 12380996618240 cubed (12380996618240³) is 1897871547179965468398136132552884224000
• The square root of 12380996618240 is 3518664.0388420147
• The cube root of 12380996618240 is 23134.0605699801

Scales and comparisons

• 12,380,996,618,240 seconds is equal to 393,677 years, 20 weeks, 3 days, 23 hours, 17 minutes, 20 seconds.
• To count from 1 to 12,380,996,618,240 would take you about nine hundred eighty-four thousand, one hundred ninety-three 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 12380996618240 cubic inches would be around 1927.8 feet tall.

Recreational maths with 12380996618240

• 12380996618240 backwards is 04281669908321
• The number of decimal digits it has is: 14
• The sum of 12380996618240's digits is 59
• More coming soon!