9979705912320

Names of 9979705912320

• Cardinal: 9979705912320 can be written as Nine trillion, nine hundred seventy-nine billion, seven hundred five million, nine hundred twelve thousand, three hundred twenty.

Scientific notation

• Scientific notation: 9.97970591232 × 10¹²

Factors of 9979705912320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 257558

Divisors of 9979705912320

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 29 30 32 36 40 45 48 58 60 64 72 80 87 90 96 116 120 128 144 145 160 174 180 192 232 240 256 261 288 290 320 348 360 384 435 464 480 512 522 576 580 640 696 720 768 841 870 928 960 1024 1044 1152 1160 1280 1305 1392 1440 1536 1682 1740 1856 1920 2088 2304 2320 2523 2560 2610 2784 2880 3072 3364 3480 3712 3840 4176 4205 4608 4640 5046 5120 5220 5568 5760 6728 6960 7424 7569 7680 8352 8410 9216 9280 10092 10440 11136 11520 12615 13456 13920 14848 15138 15360 16704 16820 18560 20184 20880 22272 23040 25230 26912 27840 29696 30276 33408 33640 37120 37845 40368 41760 44544 46080 50460 53824 55680 60552 66816 67280 74240 75690 80736 83520 89088 100920 107648 111360 121104 133632 134560 148480 151380 161472 167040 201840 215296 222720 242208 257519 267264 269120 302760 322944 334080 403680 430592 445440 484416 515038 538240 605520 645888 668160 772557 807360 861184 968832 1030076 1076480 1211040 1287595 1291776 1336320 1545114 1614720 1937664 2060152 2152960 2317671 2422080 2575190 2583552 3090228 3229440 3862785 3875328 4120304 4305920 4635342 4844160 5150380 6180456 6458880 7468051 7725570 7750656 8240608 9270684 9688320 10300760 11588355 12360912 12917760 14936102 15451140 16481216 18541368 19376640 20601520 22404153 23176710 24721824 29872204 30902280 32962432 37082736 37340255 38753280 41203040 44808306 46353420 49443648 59744408 61804560 65924864 67212459 74165472 74680510 82406080 89616612 92706840 98887296 112020765 119488816 123609120 131849728 134424918 148330944 149361020 164812160 179233224 185413680 197774592 216573479 224041530 238977632 247218240 263699456 268849836 296661888 298722040 329624320 336062295 358466448 370827360 395549184 433146958 448083060 477955264 494436480 537699672 593323776 597444080 649720437 659248640 672124590 716932896 741654720 791098368 866293916 896166120 955910528 988872960 1075399344 1082867395 1186647552 1194888160 1299440874 1318497280 1344249180 1433865792 1483309440 1732587832 1792332240 1911821056 1949161311 1977745920 2150798688 2165734790 2373295104 2389776320 2598881748 2688498360 2867731584 2966618880 3248602185 3465175664 3584664480 3823642112 3898322622 3955491840 4301597376 4331469580 4779552640 5197763496 5376996720 5735463168 5933237760 6497204370 6930351328 7169328960 7647284224 7796645244 8603194752 8662939160 9559105280 9745806555 10395526992 10753993440 11470926336 11866475520 12994408740 13860702656 14338657920 15593290488 17206389504 17325878320 19118210560 19491613110 20791053984 21507986880 22941852672 25988817480 27721405312 28677315840 31186580976 34412779008 34651756640 38236421120 38983226220 41582107968 43015973760 51977634960 55442810624 57354631680 62373161952 68825558016 69303513280 77966452440 83164215936 86031947520 103955269920 110885621248 114709263360 124746323904 138607026560 155932904880 166328431872 172063895040 207910539840 221771242496 249492647808 277214053120 311865809760 332656863744 344127790080 415821079680 498985295616 554428106240 623731619520 665313727488 831642159360 997970591232 1108856212480 1247463239040 1663284318720 1995941182464 2494926478080 3326568637440 4989852956160 9979705912320
• Sum of all divisors σ(n): 35813071026720
• Sum of proper divisors (its aliquot sum) s(n): 25833365114400
• 9979705912320 is an abundant number, because the sum of its proper divisors (25833365114400) is greater than itself. Its abundance is 15853659202080

Bases of 9979705912320

• Binary: 10010001001110010100110100110110110000000000₂
• Hexadecimal: 0x91394D36C00
• Base-36: 3JCM38CG0

Squares and roots of 9979705912320

• 9979705912320 squared (9979705912320²) is 99594530096394763527782400
• 9979705912320 cubed (9979705912320³) is 993924120837723001094898317858439168000
• The square root of 9979705912320 is 3159067.2535291173
• The cube root of 9979705912320 is 21529.7629347559

Scales and comparisons

• 9,979,705,912,320 seconds is equal to 317,323 years, 40 weeks, 3 days, 11 hours, 12 minutes.
• To count from 1 to 9,979,705,912,320 would take you about seven hundred ninety-three thousand, three hundred nine 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 9979705912320 cubic inches would be around 1794.1 feet tall.

Recreational maths with 9979705912320

• 9979705912320 backwards is 0232195079799
• The number of decimal digits it has is: 13
• The sum of 9979705912320's digits is 63
• More coming soon!