997123453720680

Names of 997123453720680

• Cardinal: 997123453720680 can be written as Nine hundred ninety-seven trillion, one hundred twenty-three billion, four hundred fifty-three million, seven hundred twenty thousand, six hundred eighty.

Scientific notation

• Scientific notation: 9.9712345372068 × 10¹⁴

Factors of 997123453720680

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 696725

Divisors of 997123453720680

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 20 22 24 26 30 33 39 40 44 52 55 60 65 66 78 88 104 110 113 120 130 132 143 156 165 195 220 226 260 264 286 312 330 339 390 429 440 452 520 565 572 660 678 715 739 780 858 904 1130 1144 1243 1320 1356 1430 1469 1478 1560 1695 1716 2145 2217 2260 2486 2712 2860 2938 2956 3390 3432 3695 3729 4290 4407 4434 4520 4972 5720 5876 5912 6215 6780 7345 7390 7458 8129 8580 8814 8868 9607 9944 11085 11752 12430 13560 14690 14780 14916 16159 16258 17160 17628 17736 18645 19214 22035 22170 24387 24860 28821 29380 29560 29832 32318 32516 35256 37290 38428 40645 44070 44340 48035 48477 48774 49720 57642 58760 64636 65032 74580 76856 80795 81290 83507 88140 88680 96070 96954 97548 105677 115284 121935 129272 144105 149160 161590 162580 167014 176280 192140 193908 195096 211354 230568 242385 243870 250521 288210 317031 323180 325160 334028 384280 387816 417535 422708 484770 487740 501042 528385 576420 634062 646360 668056 695839 835070 845416 918577 969540 975480 1002084 1056770 1085591 1152840 1252605 1268124 1391678 1585155 1670140 1837154 1939080 2004168 2087517 2113540 2171182 2505210 2536248 2755731 2783356 3170310 3256773 3340280 3479195 3674308 4175034 4227080 4342364 4592885 5010420 5427955 5511462 5566712 6340620 6513546 6958390 7348616 7654229 8350068 8684728 9045907 9185770 10020840 10437585 10855910 11022924 11941501 12681240 13027092 13778655 13916780 15308458 16283865 16700136 18091814 18371540 20875170 21711820 22045848 22962687 23883002 26054184 27137721 27557310 27833560 30616916 32567730 35824503 36183628 36743080 38271145 41750340 43423640 45229535 45925374 47766004 54275442 55114620 59707505 61233832 65135460 71649006 72367256 76542290 78629807 83500680 90459070 91850748 95532008 99504977 108550884 110229240 114813435 119415010 130270920 135688605 143298012 153084580 157259614 179122515 180918140 183701496 199009954 217101768 229626870 235889421 238830020 271377210 286596024 298514931 306169160 314519228 358245030 361836280 393149035 398019908 459253740 471778842 477660040 497524885 514225021 542754420 597029862 629038456 716490060 786298070 796039816 864927877 918507480 943557684 995049770 1022187491 1028450042 1085508840 1179447105 1194059724 1432980120 1492574655 1542675063 1572596140 1729855754 1887115368 1990099540 2044374982 2056900084 2358894210 2388119448 2571125105 2594783631 2985149310 3066562473 3085350126 3145192280 3459711508 3980199080 4088749964 4113800168 4324639385 4717788420 5110937455 5142250210 5189567262 5656475231 5970298620 6133124946 6170700252 6684925273 6919423016 7713375315 8177499928 8649278770 9435576840 10221874910 10284500420 10379134524 11244062401 11312950462 11940597240 12266249892 12341400504 12973918155 13369850546 15332812365 15426750630 16969425693 17298557540 20054775819 20443749820 20569000840 20758269048 22488124802 22625900924 24532499784 25947836310 26739701092 28282376155 30665624730 30853501260 33424626365 33732187203 33938851386 34597115080 40109551638 40887499640 44976249604 45251801848 51895672620 53479402184 56220312005 56564752310 58107427373 61331249460 61707002520 66849252730 67464374406 67877702772 73534178003 80219103276 84847128465 89952499208 100273879095 103791345240 112440624010 113129504620 116214854746 122662498920 133698505460 134928748812 135755405544 147068356006 160438206552 168660936015 169694256930 174322282119 200547758190 220602534009 224881248020 226259009240 232429709492 267397010920 269857497624 290537136865 294136712012 337321872030 339388513860 348644564238 367670890015 401095516380 441205068018 449762496040 464859418984 581074273730 588273424024 639181701103 674643744060 678777027720 697289128476 735341780030 755396555849 802191032760 871611410595 882410136036 1103012670045 1162148547460 1278363402206 1349287488120 1394578256952 1470683560060 1510793111698 1743222821190 1764820272072 1917545103309 2206025340090 2266189667547 2324297094920 2556726804412 2941367120120 3021586223396 3195908505515 3486445642380 3776982779245 3835090206618 4412050680180 4532379335094 5113453608824 6043172446792 6391817011030 6972891284760 7553965558490 7670180413236 8309362114339 8824101360360 9064758670188 9587725516545 11330948337735 12783634022060 15107931116980 15340360826472 16618724228678 18129517340376 19175451033090 22661896675470 24928086343017 25567268044120 30215862233960 33237448457356 38350902066180 41546810571695 45323793350940 49856172686034 66474896914712 76701804132360 83093621143390 90647586701880 99712345372068 124640431715085 166187242286780 199424690744136 249280863430170 332374484573560 498561726860340 997123453720680
• Sum of all divisors σ(n): 3550240253952000
• Sum of proper divisors (its aliquot sum) s(n): 2553116800231320
• 997123453720680 is an abundant number, because the sum of its proper divisors (2553116800231320) is greater than itself. Its abundance is 1555993346510640

Bases of 997123453720680

• Binary: 11100010101110000011100101010000011001100001101000₂
• Hexadecimal: 0x38AE0E5419868
• Base-36: 9TG86VDPBC

Squares and roots of 997123453720680

• 997123453720680 squared (997123453720680²) is 994255181959857069735459662400
• 997123453720680 cubed (997123453720680³) is 991395160915495813295913128131453336698432000
• The square root of 997123453720680 is 31577261.6564622335
• The cube root of 997123453720680 is 99904.0230377197

Scales and comparisons

• 997,123,453,720,680 seconds is equal to 31,705,441 years, 27 weeks, 1 day, 8 hours, 38 minutes.
• To count from 1 to 997,123,453,720,680 would take you about seventy-nine million, two hundred sixty-three thousand, six hundred three 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 997123453720680 cubic inches would be around 8325.3 feet tall.

Recreational maths with 997123453720680

• 997123453720680 backwards is 086027354321799
• 997123453720680 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 997123453720680's digits is 66
• More coming soon!