9420488304640

Names of 9420488304640

• Cardinal: 9420488304640 can be written as Nine trillion, four hundred twenty billion, four hundred eighty-eight million, three hundred four thousand, six hundred forty.

Scientific notation

• Scientific notation: 9.42048830464 × 10¹²

Factors of 9420488304640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 633

Divisors of 9420488304640

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 343 392 448 490 512 560 619 640 686 784 896 980 1024 1120 1238 1280 1372 1568 1715 1792 1960 2048 2240 2401 2476 2560 2744 3095 3136 3430 3584 3920 4333 4480 4802 4952 5120 5488 6190 6272 6860 7168 7840 8666 8960 9604 9904 10240 10976 12005 12380 12544 13720 14336 15680 17332 17920 19208 19808 21665 21952 24010 24760 25088 27440 30331 31360 34664 35840 38416 39616 43330 43904 48020 49520 50176 54880 60662 62720 69328 71680 76832 79232 86660 87808 96040 99040 100352 109760 121324 125440 138656 151655 153664 158464 173320 175616 192080 198080 212317 219520 242648 250880 277312 303310 307328 316928 346640 351232 383161 384160 396160 424634 439040 485296 501760 554624 606620 614656 633856 693280 702464 766322 768320 792320 849268 878080 970592 1061585 1109248 1213240 1229312 1267712 1386560 1486219 1532644 1536640 1584640 1698536 1756160 1915805 1941184 2123170 2218496 2426480 2458624 2682127 2773120 2972438 3065288 3073280 3169280 3397072 3512320 3831610 3882368 4246340 4436992 4852960 4917248 5364254 5546240 5944876 6130576 6146560 6338560 6794144 7431095 7663220 7764736 8492680 8873984 9705920 10728508 11092480 11889752 12261152 12293120 13410635 13588288 14862190 15326440 15529472 16985360 18774889 19411840 21457016 22184960 23779504 24522304 24586240 26821270 27176576 29724380 30652880 31058944 33970720 37549778 38823680 42914032 44369920 47559008 49044608 53642540 54353152 59448760 61305760 62117888 67941440 75099556 77647360 85828064 93874445 95118016 98089216 107285080 108706304 118897520 122611520 131424223 135882880 150199112 155294720 171656128 187748890 190236032 196178432 214570160 217412608 237795040 245223040 262848446 271765760 300398224 310589440 343312256 375497780 380472064 392356864 429140320 434825216 475590080 490446080 525696892 543531520 600796448 657121115 686624512 750995560 760944128 784713728 858280640 919969561 951180160 980892160 1051393784 1087063040 1201592896 1314242230 1373249024 1501991120 1521888256 1716561280 1839939122 1902360320 1961784320 2102787568 2174126080 2403185792 2628484460 2746498048 3003982240 3043776512 3433122560 3679878244 3804720640 3923568640 4205575136 4599847805 4806371584 5256968920 5492996096 6007964480 6866245120 7359756488 7609441280 8411150272 9199695610 9612743168 10513937840 12015928960 13732490240 14719512976 15218882560 16822300544 18399391220 19225486336 21027875680 24031857920 27464980480 29439025952 33644601088 36798782440 38450972672 42055751360 48063715840 58878051904 67289202176 73597564880 84111502720 96127431680 117756103808 134578404352 147195129760 168223005440 192254863360 235512207616 269156808704 294390259520 336446010880 471024415232 588780519040 672892021760 942048830464 1177561038080 1345784043520 1884097660928 2355122076160 4710244152320 9420488304640
• Sum of all divisors σ(n): 26412027175170
• Sum of proper divisors (its aliquot sum) s(n): 16991538870530
• 9420488304640 is an abundant number, because the sum of its proper divisors (16991538870530) is greater than itself. Its abundance is 7571050565890

Bases of 9420488304640

• Binary: 10001001000101100000110110111110100000000000₂
• Hexadecimal: 0x89160DBE800
• Base-36: 3C7PNI8SG

Squares and roots of 9420488304640

• 9420488304640 squared (9420488304640²) is 88745599897859021445529600
• 9420488304640 cubed (9420488304640³) is 836026885926041690103126543610937344000
• The square root of 9420488304640 is 3069281.3987381475
• The cube root of 9420488304640 is 21119.8650205637

Scales and comparisons

• 9,420,488,304,640 seconds is equal to 299,542 years, 20 weeks, 1 day, 10 hours, 50 minutes, 40 seconds.
• To count from 1 to 9,420,488,304,640 would take you about seven hundred forty-eight thousand, eight hundred fifty-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 9420488304640 cubic inches would be around 1760 feet tall.

Recreational maths with 9420488304640

• 9420488304640 backwards is 0464038840249
• The number of decimal digits it has is: 13
• The sum of 9420488304640's digits is 52
• More coming soon!