28990364612000

Names of 28990364612000

• Cardinal: 28990364612000 can be written as Twenty-eight trillion, nine hundred ninety billion, three hundred sixty-four million, six hundred twelve thousand.

Scientific notation

• Scientific notation: 2.8990364612 × 10¹³

Factors of 28990364612000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 326

Divisors of 28990364612000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 31 32 40 44 50 55 62 80 88 100 110 124 125 155 160 176 200 220 248 250 275 277 310 341 352 400 440 496 500 550 554 620 682 775 800 880 992 1000 1100 1108 1240 1364 1375 1385 1550 1705 1760 2000 2200 2216 2480 2728 2750 2770 3047 3100 3410 3875 4000 4400 4432 4960 5456 5500 5540 6094 6200 6820 6925 7750 8525 8587 8800 8864 10912 11000 11080 12188 12400 13640 13850 15235 15500 17050 17174 22000 22160 24376 24800 27280 27700 30470 31000 34100 34348 34625 42625 42935 44000 44320 48752 54560 55400 60940 62000 68200 68696 69250 76175 76729 85250 85870 94457 97504 110800 121880 124000 136400 137392 138500 152350 153458 170500 171740 188914 214675 221600 243760 272800 274784 277000 304700 306916 341000 343480 377828 380875 383645 429350 472285 487520 554000 609400 613832 682000 686960 755656 761750 767290 844019 858700 944570 1073375 1108000 1218800 1227664 1364000 1373920 1511312 1523500 1534580 1688038 1717400 1889140 1918225 2146750 2361425 2378599 2437600 2455328 3022624 3047000 3069160 3376076 3434800 3778280 3836450 4220095 4293500 4722850 4757198 6094000 6138320 6752152 6869600 7556560 7672900 8440190 8587000 9445700 9514396 9591125 11807125 11892995 12188000 12276640 13504304 15113120 15345800 16880380 17174000 18891400 19028792 19182250 21100475 21253933 23614250 23785990 26164589 27008608 30691600 33760760 34348000 37782800 38057584 38364500 42200950 42507866 47228500 47571980 52329178 59464975 61383200 67521520 75565600 76115168 76729000 84401900 85015732 94457000 95143960 104658356 105502375 106269665 118929950 130822945 135043040 153458000 168803800 170031464 188914000 190287920 209316712 211004750 212539330 233793263 237859900 261645890 297324875 306916000 337607600 340062928 377828000 380575840 418633424 422009500 425078660 467586526 475719800 523291780 531348325 594649750 654114725 658871923 675215200 680125856 837266848 844019000 850157320 935173052 951439600 1046583560 1062696650 1168966315 1189299500 1308229450 1317743846 1688038000 1700314640 1870346104 1902879200 2093167120 2125393300 2337932630 2378599000 2616458900 2635487692 2656741625 3270573625 3294359615 3376076000 3400629280 3740692208 4186334240 4250786600 4675865260 4757198000 5232917800 5270975384 5313483250 5844831575 6541147250 6588719230 7247591153 7481384416 8501573200 9351730520 9514396000 10465835600 10541950768 10626966500 11689663150 13082294500 13177438460 14495182306 16471798075 17003146400 18703461040 20931671200 21083901536 21253933000 23379326300 26164589000 26354876920 28990364612 29224157875 32943596150 36237955765 37406922080 42507866000 46758652600 52329178000 52709753840 57980729224 58448315750 65887192300 72475911530 82358990375 85015732000 93517305200 104658356000 105419507680 115961458448 116896631500 131774384600 144951823060 164717980750 181189778825 187034610400 231922916896 233793263000 263548769200 289903646120 329435961500 362379557650 467586526000 527097538400 579807292240 658871923000 724759115300 905948894125 935173052000 1159614584480 1317743846000 1449518230600 1811897788250 2635487692000 2899036461200 3623795576500 5798072922400 7247591153000 14495182306000 28990364612000
• Sum of all divisors σ(n): 80501943674880
• Sum of proper divisors (its aliquot sum) s(n): 51511579062880
• 28990364612000 is an abundant number, because the sum of its proper divisors (51511579062880) is greater than itself. Its abundance is 22521214450880

Bases of 28990364612000

• Binary: 110100101110111011000011000100111010110100000₂
• Hexadecimal: 0x1A5DD86275A0
• Base-36: A9XZMKWWW

Squares and roots of 28990364612000

• 28990364612000 squared (28990364612000²) is 840441240336701910544000000
• 28990364612000 cubed (28990364612000³) is 24364697992322510032227567268928000000000
• The square root of 28990364612000 is 5384270.1094948793
• The cube root of 28990364612000 is 30719.7652403235

Scales and comparisons

• 28,990,364,612,000 seconds is equal to 921,803 years, 47 weeks, 6 days, 10 hours, 53 minutes, 20 seconds.
• To count from 1 to 28,990,364,612,000 would take you about two million, three hundred four thousand, five hundred nine 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 28990364612000 cubic inches would be around 2560 feet tall.

Recreational maths with 28990364612000

• 28990364612000 backwards is 00021646309982
• 28990364612000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28990364612000's digits is 50
• More coming soon!