9949778968320

Names of 9949778968320

• Cardinal: 9949778968320 can be written as Nine trillion, nine hundred forty-nine billion, seven hundred seventy-eight million, nine hundred sixty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 9.94977896832 × 10¹²

Factors of 9949778968320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 182673

Divisors of 9949778968320

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 83 90 95 96 108 114 120 128 135 144 152 160 166 171 180 190 192 216 228 240 249 256 270 285 288 304 320 332 342 360 380 384 415 432 456 480 498 513 540 570 576 608 640 664 684 720 747 760 768 830 855 864 912 960 996 1026 1080 1140 1152 1216 1245 1280 1328 1368 1440 1494 1520 1577 1660 1710 1728 1824 1920 1992 2052 2160 2241 2280 2304 2432 2490 2565 2656 2736 2880 2988 3040 3154 3320 3420 3456 3648 3735 3840 3984 4104 4320 4482 4560 4731 4864 4980 5130 5312 5472 5760 5976 6080 6308 6640 6840 6912 7296 7470 7885 7968 8208 8640 8964 9120 9462 9960 10260 10624 10944 11205 11520 11952 12160 12616 13280 13680 14193 14592 14940 15770 15936 16416 17280 17928 18240 18924 19920 20520 21248 21888 22410 23655 23904 24320 25232 26560 27360 28386 29880 31540 31872 32832 34560 35856 36480 37848 39840 41040 42579 43776 44820 47310 47808 50464 53120 54720 56772 59760 63080 63744 65664 70965 71712 72960 75696 79680 82080 85158 89640 94620 95616 100928 106240 109440 113544 119520 126160 131328 141930 143424 151392 159360 164160 170316 179280 182561 189240 191232 201856 212895 218880 227088 239040 252320 283860 286848 302784 318720 328320 340632 358560 365122 378480 403712 425790 454176 478080 504640 547683 567720 573696 605568 656640 681264 717120 730244 756960 851580 908352 912805 956160 1009280 1095366 1135440 1211136 1362528 1434240 1460488 1513920 1643049 1703160 1816704 1825610 2018560 2190732 2270880 2725056 2738415 2868480 2920976 3027840 3286098 3406320 3468659 3633408 3651220 4381464 4541760 4929147 5450112 5476830 5841952 6055680 6572196 6812640 6937318 7302440 8215245 8762928 9083520 9858294 10405977 10900224 10953660 11683904 13144392 13625280 13874636 14604880 15152563 16430490 17343295 17525856 18167040 19716588 20811954 21907320 23367808 24645735 26288784 27250560 27749272 29209760 30305126 31217931 32860980 34686590 35051712 39433176 41623908 43814640 45457689 46735616 49291470 52029885 52577568 54501120 55498544 58419520 60610252 62435862 65721960 69373180 70103424 75762815 78866352 83247816 87629280 90915378 93653793 98582940 104059770 105155136 110997088 116839040 121220504 124871724 131443920 136373067 138746360 140206848 151525630 156089655 157732704 166495632 175258560 181830756 187307586 197165880 208119540 210310272 221994176 227288445 233678080 242441008 249743448 262887840 272746134 277492720 287898697 303051260 312179310 315465408 332991264 350517120 363661512 374615172 394331760 409119201 416239080 420620544 443988352 454576890 468268965 484882016 499486896 525775680 545492268 554985440 575797394 606102520 624358620 630930816 665982528 681865335 701034240 727323024 749230344 788663520 818238402 832478160 863696091 887976704 909153780 936537930 969764032 998973792 1051551360 1090984536 1109970880 1151594788 1212205040 1248717240 1261861632 1331965056 1363730670 1439493485 1454646048 1498460688 1577327040 1636476804 1664956320 1727392182 1818307560 1873075860 1939528064 1997947584 2045596005 2103102720 2181969072 2219941760 2303189576 2424410080 2497434480 2591088273 2663930112 2727461340 2878986970 2909292096 2996921376 3154654080 3272953608 3329912640 3454784364 3636615120 3746151720 3879056128 3995895168 4091192010 4318480455 4363938144 4439883520 4606379152 4848820160 4994868960 5182176546 5454922680 5757973940 5818584192 5993842752 6309308160 6545907216 6659825280 6909568728 7273230240 7492303440 7773264819 7991790336 8182384020 8636960910 8727876288 9212758304 9697640320 9989737920 10364353092 10909845360 11515947880 11637168384 11987685504 12955441365 13091814432 13319650560 13819137456 14546460480 14984606880 15546529638 16364768040 17273921820 17455752576 18425516608 19395280640 19979475840 20728706184 21819690720 23031895760 23975371008 25910882730 26183628864 27638274912 29092920960 29969213760 31093059276 32729536080 34547843640 34911505152 36851033216 38866324095 39958951680 41457412368 43639381440 46063791520 51821765460 52367257728 55276549824 58185841920 59938427520 62186118552 65459072160 69095687280 73702066432 77732648190 82914824736 87278762880 92127583040 103643530920 104734515456 110553099648 119876855040 124372237104 130918144320 138191374560 155465296380 165829649472 174557525760 184255166080 207287061840 221106199296 248744474208 261836288640 276382749120 310930592760 331659298944 368510332160 414574123680 497488948416 523672577280 552765498240 621861185520 663318597888 829148247360 994977896832 1105530996480 1243722371040 1658296494720 1989955793664 2487444742080 3316592989440 4974889484160 9949778968320
• Sum of all divisors σ(n): 37614198182400
• Sum of proper divisors (its aliquot sum) s(n): 27664419214080
• 9949778968320 is an abundant number, because the sum of its proper divisors (27664419214080) is greater than itself. Its abundance is 17714640245760

Bases of 9949778968320

• Binary: 10010000110010011101000010100111111100000000₂
• Hexadecimal: 0x90C9D0A7F00
• Base-36: 3IYV5I2O0

Squares and roots of 9949778968320

• 9949778968320 squared (9949778968320²) is 98998101518423003563622400
• 9949778968320 cubed (9949778968320³) is 985009228391613457870614566554042368000
• The square root of 9949778968320 is 3154327.0230462789
• The cube root of 9949778968320 is 21508.2203780073

Scales and comparisons

• 9,949,778,968,320 seconds is equal to 316,372 years, 10 weeks, 19 hours, 12 minutes.
• To count from 1 to 9,949,778,968,320 would take you about seven hundred ninety thousand, nine hundred thirty 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 9949778968320 cubic inches would be around 1792.4 feet tall.

Recreational maths with 9949778968320

• 9949778968320 backwards is 0238698779499
• The number of decimal digits it has is: 13
• The sum of 9949778968320's digits is 81
• More coming soon!