2949040390400

Names of 2949040390400

• Cardinal: 2949040390400 can be written as Two trillion, nine hundred forty-nine billion, forty million, three hundred ninety thousand, four hundred.

Scientific notation

• Scientific notation: 2.9490403904 × 10¹²

Factors of 2949040390400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3459

Divisors of 2949040390400

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 41 50 52 64 65 80 82 100 104 128 130 160 164 200 205 208 256 260 277 320 325 328 400 410 416 520 533 554 640 650 656 800 820 832 1025 1040 1066 1108 1280 1300 1312 1385 1600 1640 1664 2050 2080 2132 2216 2600 2624 2665 2770 3121 3200 3280 3328 3601 4100 4160 4264 4432 5200 5248 5330 5540 6242 6400 6560 6925 7202 8200 8320 8528 8864 10400 10496 10660 11080 11357 12484 13120 13325 13850 14404 15605 16400 16640 17056 17728 18005 20800 21320 22160 22714 24968 26240 26650 27700 28808 31210 32800 34112 35456 36010 40573 41600 42640 44320 45428 49936 52480 53300 55400 56785 57616 62420 65600 68224 70912 72020 78025 81146 83200 85280 88640 90025 90856 99872 106600 110800 113570 115232 124840 127961 131200 136448 144040 147641 156050 162292 170560 177280 180050 181712 199744 202865 213200 221600 227140 230464 249680 255922 262400 283925 288080 295282 312100 324584 341120 354560 360100 363424 399488 405730 426400 443200 454280 460928 499360 511844 567850 576160 590564 624200 639805 649168 682240 720200 726848 738205 798976 811460 852800 864517 886400 908560 921856 998720 1014325 1023688 1135700 1152320 1181128 1248400 1279610 1298336 1440400 1453696 1476410 1622920 1663493 1705600 1729034 1772800 1817120 1997440 2028650 2047376 2271400 2304640 2362256 2496800 2559220 2596672 2880800 2907392 2952820 3199025 3245840 3326986 3411200 3458068 3634240 3691025 3994880 4057300 4094752 4322585 4542800 4609280 4724512 4993600 5118440 5193344 5761600 5905640 6398050 6491680 6653972 6916136 7268480 7382050 8114600 8189504 8317465 8645170 9085600 9449024 9987200 10236880 10386688 11238721 11523200 11811280 12796100 12983360 13307944 13832272 14536960 14764100 16229200 16379008 16634930 17290340 18171200 18898048 19974400 20473760 21612925 22477442 23046400 23622560 25592200 25966720 26615888 27664544 29528200 32458400 32758016 33269860 34580680 35445197 36342400 37796096 40947520 41587325 43225850 44954884 47245120 51184400 51933440 53231776 55329088 56193605 59056400 64916800 66539720 69161360 70890394 72684800 81895040 83174650 86451700 89909768 94490240 102368800 106463552 110658176 112387210 118112800 129833600 133079440 138322720 141780788 163790080 166349300 172903400 177225985 179819536 188980480 204737600 212927104 221316352 224774420 236225600 259667200 266158880 276645440 280968025 283561576 332698600 345806800 354451970 359639072 409475200 425854208 449548840 460787561 472451200 532317760 553290880 561936050 567123152 665397200 691613600 708903940 719278144 818950400 886129925 899097680 921575122 944902400 1064635520 1106581760 1123872100 1134246304 1330794400 1383227200 1417807880 1438556288 1772259850 1798195360 1843150244 2129271040 2247744200 2268492608 2303937805 2661588800 2766454400 2835615760 2877112576 3544519700 3596390720 3686300488 4495488400 4536985216 4607875610 5323177600 5532908800 5671231520 7089039400 7192781440 7372600976 8990976800 9073970432 9215751220 10646355200 11342463040 11519689025 14178078800 14385562880 14745201952 17981953600 18431502440 22684926080 23039378050 28356157600 29490403904 35963907200 36863004880 45369852160 46078756100 56712315200 58980807808 71927814400 73726009760 92157512200 113424630400 117961615616 147452019520 184315024400 226849260800 294904039040 368630048800 589808078080 737260097600 1474520195200 2949040390400
• Sum of all divisors σ(n): 8084210525328
• Sum of proper divisors (its aliquot sum) s(n): 5135170134928
• 2949040390400 is an abundant number, because the sum of its proper divisors (5135170134928) is greater than itself. Its abundance is 2186129744528

Bases of 2949040390400

• Binary: 101010111010100000100000010100000100000000₂
• Hexadecimal: 0x2AEA0814100
• Base-36: 11MRQI8E8

Squares and roots of 2949040390400

• 2949040390400 squared (2949040390400²) is 8696839224210584412160000
• 2949040390400 cubed (2949040390400³) is 25647330141012014986648480907264000000
• The square root of 2949040390400 is 1717277.0278554361
• The cube root of 2949040390400 is 14340.3661503365

Scales and comparisons

• 2,949,040,390,400 seconds is equal to 93,770 years, 18 weeks, 5 days, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 2,949,040,390,400 would take you about two hundred thirty-four thousand, four hundred twenty-five 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 2949040390400 cubic inches would be around 1195 feet tall.

Recreational maths with 2949040390400

• 2949040390400 backwards is 0040930409492
• The number of decimal digits it has is: 13
• The sum of 2949040390400's digits is 44
• More coming soon!