30949165936640

Names of 30949165936640

• Cardinal: 30949165936640 can be written as Thirty trillion, nine hundred forty-nine billion, one hundred sixty-five million, nine hundred thirty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.094916593664 × 10¹³

Factors of 30949165936640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2113

Divisors of 30949165936640

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 343 392 448 490 512 560 640 686 784 896 980 1024 1120 1280 1372 1568 1715 1792 1960 2048 2099 2240 2560 2744 3136 3430 3584 3920 4096 4198 4480 5120 5488 6272 6860 7168 7840 8396 8960 10240 10495 10976 12544 13720 14336 14693 15680 16792 17920 20480 20990 21952 25088 27440 28672 29386 31360 33584 35840 41980 43904 50176 54880 58772 62720 67168 71680 73465 83960 87808 100352 102851 109760 117544 125440 134336 143360 146930 167920 175616 200704 205702 219520 235088 250880 268672 293860 335840 351232 411404 439040 470176 501760 514255 537344 587720 671680 702464 719957 822808 878080 940352 1003520 1028510 1074688 1175440 1343360 1404928 1439914 1645616 1756160 1880704 2057020 2149376 2350880 2686720 2879828 3291232 3512320 3599785 3761408 4114040 4298752 4405801 4701760 5373440 5759656 6582464 7024640 7199570 7522816 8228080 8597504 8811602 9403520 10746880 11519312 13164928 14399140 15045632 16456160 17623204 18807040 21493760 22029005 23038624 26329856 28798280 30091264 30840607 32912320 35246408 37614080 42987520 44058010 46077248 52659712 57596560 60182528 61681214 65824640 70492816 75228160 88116020 92154496 105319424 115193120 123362428 131649280 140985632 150456320 154203035 176232040 184308992 210638848 215884249 230386240 246724856 263298560 281971264 300912640 308406070 352464080 368617984 421277696 431768498 460772480 493449712 526597120 563942528 616812140 704928160 737235968 863536996 921544960 986899424 1053194240 1079421245 1127885056 1233624280 1409856320 1474471936 1511189743 1727073992 1843089920 1973798848 2106388480 2158842490 2255770112 2467248560 2819712640 2948943872 3022379486 3454147984 3686179840 3947597696 4317684980 4511540224 4934497120 5639425280 6044758972 6908295968 7372359680 7555948715 7895195392 8635369960 9023080448 9868994240 11278850560 12089517944 13816591936 14744719360 15111897430 15790390784 17270739920 18046160896 19737988480 22557701120 24179035888 27633183872 30223794860 31580781568 34541479840 39475976960 45115402240 48358071776 55266367744 60447589720 63161563136 69082959680 78951953920 90230804480 96716143552 110532735488 120895179440 126323126272 138165919360 157903907840 193432287104 221065470976 241790358880 276331838720 315807815680 386864574208 442130941952 483580717760 552663677440 631615631360 773729148416 884261883904 967161435520 1105327354880 1547458296832 1934322871040 2210654709760 3094916593664 3868645742080 4421309419520 6189833187328 7737291484160 15474582968320 30949165936640
• Sum of all divisors σ(n): 86652281018400
• Sum of proper divisors (its aliquot sum) s(n): 55703115081760
• 30949165936640 is an abundant number, because the sum of its proper divisors (55703115081760) is greater than itself. Its abundance is 24753949145120

Bases of 30949165936640

• Binary: 111000010010111101010000010101011000000000000₂
• Hexadecimal: 0x1C25EA0AB000
• Base-36: AYXUMBC3K

Squares and roots of 30949165936640

• 30949165936640 squared (30949165936640²) is 957850872173677688494489600
• 30949165936640 cubed (30949165936640³) is 29644685585458500350788030372662738944000
• The square root of 30949165936640 is 5563197.4561972901
• The cube root of 30949165936640 is 31396.6262541007

Scales and comparisons

• 30,949,165,936,640 seconds is equal to 984,087 years, 38 weeks, 5 days, 1 hour, 57 minutes, 20 seconds.
• To count from 1 to 30,949,165,936,640 would take you about two million, four hundred sixty thousand, two hundred nineteen 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 30949165936640 cubic inches would be around 2616.4 feet tall.

Recreational maths with 30949165936640

• 30949165936640 backwards is 04663956194903
• The number of decimal digits it has is: 14
• The sum of 30949165936640's digits is 65
• More coming soon!