9920010643840

Names of 9920010643840

• Cardinal: 9920010643840 can be written as Nine trillion, nine hundred twenty billion, ten million, six hundred forty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 9.92001064384 × 10¹²

Factors of 9920010643840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 411

Divisors of 9920010643840

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 32 38 40 44 55 64 76 80 88 95 110 121 128 152 160 176 181 190 193 209 220 242 304 320 352 362 380 386 418 440 484 605 608 640 704 724 760 772 836 880 905 965 968 1045 1210 1216 1408 1448 1520 1544 1672 1760 1810 1930 1936 1991 2090 2123 2299 2420 2432 2896 3040 3088 3344 3439 3520 3620 3667 3860 3872 3982 4180 4246 4598 4840 5792 6080 6176 6688 6878 7040 7240 7334 7720 7744 7964 8360 8492 9196 9680 9955 10615 11495 11584 12160 12352 13376 13756 14480 14668 15440 15488 15928 16720 16984 17195 18335 18392 19360 19910 21230 21901 22990 23168 23353 24704 26752 27512 28960 29336 30880 31856 33440 33968 34390 34933 36670 36784 37249 37829 38720 39820 40337 42460 43802 45980 46706 55024 57920 58672 61760 63712 66880 67936 68780 69866 73340 73568 74498 75658 77440 79640 80674 84920 87604 91960 93412 109505 110048 115840 116765 117344 123520 127424 133760 135872 137560 139732 146680 147136 148996 151316 159280 161348 169840 174665 175208 183920 186245 186824 189145 201685 219010 220096 233530 234688 254848 271744 275120 279464 293360 294272 297992 302632 318560 322696 339680 349330 350416 367840 372490 373648 378290 384263 403370 409739 416119 438020 440192 443707 467060 469376 550240 558928 586720 595984 605264 637120 645392 663727 679360 698660 700832 707731 735680 744980 747296 756580 768526 806740 819478 832238 876040 887414 934120 1100480 1117856 1173440 1191968 1210528 1274240 1290784 1327454 1358720 1397320 1401664 1415462 1471360 1489960 1494592 1513160 1537052 1613480 1638956 1664476 1752080 1774828 1868240 1921315 2048695 2080595 2200960 2218535 2235712 2346880 2383936 2421056 2581568 2654908 2794640 2803328 2830924 2979920 2989184 3026320 3074104 3226960 3277912 3318635 3328952 3504160 3538655 3549656 3736480 3842630 4097390 4161190 4226893 4437070 4471424 4507129 4767872 4842112 5163136 5309816 5589280 5661848 5959840 6052640 6148208 6453920 6555824 6637270 6657904 6742069 7008320 7077310 7099312 7300997 7472960 7685260 7785041 8194780 8322380 8453786 8874140 9014258 10619632 11178560 11323696 11919680 12105280 12296416 12907840 13111648 13274540 13315808 13484138 14016640 14154620 14198624 14601994 14945920 15370520 15570082 16389560 16644760 16907572 17748280 18028516 21134465 21239264 22357120 22535645 22647392 23839360 24210560 24592832 25815680 26223296 26549080 26631616 26968276 28309240 28397248 29203988 30741040 31140164 32779120 33289520 33710345 33815144 35496560 36057032 36504985 38925205 42268930 42478528 45071290 45294784 49185664 52446592 53098160 53263232 53936552 56618480 56794496 58407976 61482080 62280328 65558240 66579040 67420690 67630288 70993120 72114064 73009970 74162759 77850410 80310967 84537860 84957056 85635451 90142580 90589568 106196320 107873104 113236960 116815952 122964160 124560656 128099311 131116480 133158080 134841380 135260576 141986240 144228128 146019940 148325518 155700820 160621934 169075720 171270902 180285160 212392640 215746208 226473920 233631904 245928320 249121312 256198622 262232960 266316160 269682760 270521152 283972480 288456256 292039880 296651036 311401640 321243868 338151440 342541804 360570320 370813795 401554835 424785280 428177255 431492416 452947840 467263808 498242624 512397244 539365520 541042304 576912512 584079760 593302072 622803280 640496555 642487736 676302880 685083608 721140640 741627590 803109670 815790349 856354510 862984832 934527616 996485248 1024794488 1078731040 1168159520 1186604144 1245606560 1280993110 1284975472 1352605760 1370167216 1409092421 1442281280 1483255180 1606219340 1631580698 1712709020 2049588976 2157462080 2336319040 2373208288 2491213120 2561986220 2569950944 2705211520 2740334432 2818184842 2884562560 2966510360 3212438680 3263161396 3425418040 4078951745 4099177952 4314924160 4672638080 4746416576 4982426240 5123972440 5139901888 5480668864 5636369684 5933020720 6424877360 6526322792 6850836080 7045462105 8157903490 8198355904 9492833152 10247944880 10279803776 10961337728 11272739368 11866041440 12849754720 13052645584 13701672160 14090924210 15500016631 16315806980 16396711808 20495889760 22545478736 23732082880 25699509440 26105291168 27403344320 28181848420 31000033262 32631613960 40991779520 45090957472 47464165760 51399018880 52210582336 54806688640 56363696840 62000066524 65263227920 77500083155 81983559040 90181914944 104421164672 112727393680 124000133048 130526455840 155000166310 180363829888 225454787360 248000266096 261052911680 310000332620 450909574720 496000532192 522105823360 620000665240 901819149440 992001064384 1240001330480 1984002128768 2480002660960 4960005321920 9920010643840
• Sum of all divisors σ(n): 27734164894800
• Sum of proper divisors (its aliquot sum) s(n): 17814154250960
• 9920010643840 is an abundant number, because the sum of its proper divisors (17814154250960) is greater than itself. Its abundance is 7894143607120

Bases of 9920010643840

• Binary: 10010000010110101110101101011110100110000000₂
• Hexadecimal: 0x905AEB5E980
• Base-36: 3IL6U7KHS

Squares and roots of 9920010643840

• 9920010643840 squared (9920010643840²) is 98406611173898891329945600
• 9920010643840 cubed (9920010643840³) is 976194630269301279185035845328175104000
• The square root of 9920010643840 is 3149604.8393155609
• The cube root of 9920010643840 is 21486.7491046367

Scales and comparisons

• 9,920,010,643,840 seconds is equal to 315,425 years, 34 weeks, 10 minutes, 40 seconds.
• To count from 1 to 9,920,010,643,840 would take you about seven hundred eighty-eight thousand, five hundred sixty-four 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 9920010643840 cubic inches would be around 1790.6 feet tall.

Recreational maths with 9920010643840

• 9920010643840 backwards is 0483460100299
• The number of decimal digits it has is: 13
• The sum of 9920010643840's digits is 46
• More coming soon!