9969464576720

Names of 9969464576720

• Cardinal: 9969464576720 can be written as Nine trillion, nine hundred sixty-nine billion, four hundred sixty-four million, five hundred seventy-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 9.96946457672 × 10¹²

Factors of 9969464576720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19904

Divisors of 9969464576720

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 37 40 44 55 61 74 80 88 110 122 148 176 185 220 244 257 296 305 370 407 440 488 514 592 610 671 740 814 880 976 1028 1220 1285 1342 1480 1628 2035 2056 2257 2440 2570 2684 2827 2960 3256 3355 4070 4112 4514 4880 5140 5368 5654 6512 6710 8140 9028 9509 10280 10736 11285 11308 13420 14135 15677 16280 18056 19018 19531 20560 22570 22616 24827 26840 28270 31354 32560 36112 38036 39062 45140 45232 47545 49654 53680 56540 62708 76072 78124 78385 90280 95090 97655 99308 104599 113080 124135 125416 152144 156248 156770 172447 180560 190180 195310 198616 209198 214841 226160 248270 250832 312496 313540 344894 380360 390620 397232 418396 429682 496540 522995 580049 627080 689788 722647 760720 781240 836792 859364 862235 993080 1045990 1074205 1160098 1191391 1254160 1379576 1445294 1562480 1673584 1718728 1724470 1986160 2091980 2148410 2320196 2382782 2759152 2890588 2900245 3437456 3448940 3613235 4183960 4296820 4640392 4765564 5019467 5781176 5800490 5956955 6380539 6897880 7226470 7949117 8367920 8593640 9280784 9531128 10038934 11562352 11600980 11913910 12761078 13105301 13795760 14452940 15898234 17187280 19062256 20077868 23201960 23827820 25097335 25522156 26210602 28905880 31796468 31902695 39745585 40155736 44081467 46403920 47655640 50194670 51044312 52421204 55214137 57811760 63592936 63805390 65526505 79491170 80311472 88162934 95311280 100389340 102088624 104842408 110428274 127185872 127610780 131053010 158982340 176325868 185720279 200778680 209684816 220407335 220856548 255221560 262106020 276070685 306187487 317964680 352651736 371440558 401557360 440814670 441713096 484896137 510443120 524212040 552141370 612374974 635929360 705303472 742881116 881629340 883426192 928601395 969792274 1048424080 1104282740 1224749948 1485762232 1530937435 1763258680 1857202790 1939584548 2042923069 2208565480 2424480685 2449499896 2971524464 3061874870 3368062357 3526517360 3714405580 3879169096 4085846138 4417130960 4848961370 4898999792 6123749740 6736124714 7428811160 7758338192 8171692276 9697922740 10214615345 11328937019 12247499480 13472249428 14857622320 16343384552 16840311785 19395845480 20429230690 22657874038 24494998960 26944498856 32686769104 33680623570 38791690960 40858461380 45315748076 53888997712 56644685095 67361247140 81716922760 90631496152 113289370190 124618307209 134722494280 163433845520 181262992304 226578740380 249236614418 269444988560 453157480760 498473228836 623091536045 906314961520 996946457672 1246183072090 1993892915344 2492366144180 4984732288360 9969464576720
• Sum of all divisors σ(n): 26499391287552
• Sum of proper divisors (its aliquot sum) s(n): 16529926710832
• 9969464576720 is an abundant number, because the sum of its proper divisors (16529926710832) is greater than itself. Its abundance is 6560462134112

Bases of 9969464576720

• Binary: 10010001000100110010011001010000101011010000₂
• Hexadecimal: 0x91132650AD0
• Base-36: 3J7WPSZBK

Squares and roots of 9969464576720

• 9969464576720 squared (9969464576720²) is 99390223946474888765958400
• 9969464576720 cubed (9969464576720³) is 990867316906649284867224543401128448000
• The square root of 9969464576720 is 3157445.8945039739
• The cube root of 9969464576720 is 21522.3956837483

Scales and comparisons

• 9,969,464,576,720 seconds is equal to 316,998 years, 7 weeks, 11 hours, 45 minutes, 20 seconds.
• To count from 1 to 9,969,464,576,720 would take you about seven hundred ninety-two thousand, four hundred ninety-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 9969464576720 cubic inches would be around 1793.5 feet tall.

Recreational maths with 9969464576720

• 9969464576720 backwards is 0276754649699
• 9969464576720 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9969464576720's digits is 74
• More coming soon!