2942094977920

Names of 2942094977920

• Cardinal: 2942094977920 can be written as Two trillion, nine hundred forty-two billion, ninety-four million, nine hundred seventy-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.94209497792 × 10¹²

Factors of 2942094977920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 45713

Divisors of 2942094977920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 43 56 64 70 80 86 112 128 140 160 172 215 224 280 301 320 337 344 430 448 560 602 640 674 688 860 896 1120 1204 1348 1376 1505 1685 1720 2240 2359 2408 2696 2752 3010 3370 3440 4480 4718 4816 5392 5504 6020 6740 6880 9436 9632 10784 11795 12040 13480 13760 14491 18872 19264 21568 23590 24080 26960 27520 28982 37744 38528 43136 45319 47180 48160 53920 57964 72455 75488 90638 94360 96320 101437 107840 115928 144910 150976 181276 188720 192640 202874 215680 226595 231856 289820 301952 317233 362552 377440 405748 453190 463712 507185 579640 634466 725104 754880 811496 906380 927424 1014370 1159280 1268932 1450208 1509760 1586165 1622992 1812760 1854848 1948717 2028740 2318560 2537864 2900416 3172330 3245984 3625520 3897434 4057480 4637120 5075728 5800832 6344660 6491968 7251040 7794868 8114960 9274240 9743585 10151456 12689320 12983936 13641019 14502080 15272503 15589736 16229920 19487170 20302912 25378640 27282038 29004160 30545006 31179472 32459840 38974340 40605824 50757280 54564076 61090012 62358944 64919680 68205095 76362515 77948680 101514560 106907521 109128152 122180024 124717888 136410190 152725030 155897360 203029120 213815042 218256304 244360048 249435776 272820380 305450060 311794720 427630084 436512608 488720096 534537605 545640760 610900120 623589440 656717629 855260168 873025216 977440192 1069075210 1091281520 1221800240 1247178880 1313435258 1710520336 1746050432 1954880384 2138150420 2182563040 2443600480 2626870516 3283588145 3421040672 4276300840 4365126080 4597023403 4887200960 5253741032 6567176290 6842081344 8552601680 8730252160 9194046806 9774401920 10507482064 13134352580 13684162688 17105203360 18388093612 21014964128 22985117015 26268705160 34210406720 36776187224 42029928256 45970234030 52537410320 68420813440 73552374448 84059856512 91940468060 105074820640 147104748896 183880936120 210149641280 294209497792 367761872240 420299282560 588418995584 735523744480 1471047488960 2942094977920
• Sum of all divisors σ(n): 8249748249600
• Sum of proper divisors (its aliquot sum) s(n): 5307653271680
• 2942094977920 is an abundant number, because the sum of its proper divisors (5307653271680) is greater than itself. Its abundance is 2365558293760

Bases of 2942094977920

• Binary: 101010110100000010100001101010101110000000₂
• Hexadecimal: 0x2AD0286AB80
• Base-36: 11JKVDXTS

Squares and roots of 2942094977920

• 2942094977920 squared (2942094977920²) is 8655922859102085287526400
• 2942094977920 cubed (2942094977920³) is 25466547173027172885030940659417088000
• The square root of 2942094977920 is 1715253.6191245887
• The cube root of 2942094977920 is 14329.0994287521

Scales and comparisons

• 2,942,094,977,920 seconds is equal to 93,549 years, 27 weeks, 4 hours, 58 minutes, 40 seconds.
• To count from 1 to 2,942,094,977,920 would take you about two hundred thirty-three thousand, eight hundred seventy-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 2942094977920 cubic inches would be around 1194.1 feet tall.

Recreational maths with 2942094977920

• 2942094977920 backwards is 0297794902492
• 2942094977920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2942094977920's digits is 64
• More coming soon!