19797656744430

Names of 19797656744430

• Cardinal: 19797656744430 can be written as Nineteen trillion, seven hundred ninety-seven billion, six hundred fifty-six million, seven hundred forty-four thousand, four hundred thirty.

Scientific notation

• Scientific notation: 1.979765674443 × 10¹³

Factors of 19797656744430

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 376

Divisors of 19797656744430

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 27 30 31 34 45 51 54 62 85 90 93 102 135 137 153 155 170 181 186 255 270 274 279 306 310 362 411 459 465 510 527 543 558 685 765 822 837 905 918 930 961 1054 1086 1233 1370 1395 1530 1581 1629 1674 1810 1922 2055 2295 2329 2466 2635 2715 2790 2883 3077 3162 3258 3699 4110 4185 4247 4590 4658 4743 4805 4887 5270 5430 5611 5766 6154 6165 6987 7398 7905 8145 8370 8494 8649 9231 9486 9610 9774 11222 11645 12330 12741 13974 14229 14415 15385 15810 16290 16337 16833 17298 18462 18495 20961 21235 23290 23715 24435 24797 25482 25947 27693 28055 28458 28830 30770 32674 32761 33666 34935 36990 38223 41922 42470 43245 46155 47430 48870 49011 49594 50499 51894 55386 56110 62883 63705 65522 69870 71145 72199 74391 76446 81685 83079 84165 86490 92310 95387 98022 98283 100998 104805 114669 123985 125766 127410 129735 131657 138465 142290 144398 147033 148782 151497 163370 163805 166158 168330 173941 190774 191115 196566 209610 216597 223173 229338 245055 247970 252495 259470 263314 276930 286161 294066 294849 302994 314415 327610 347882 360995 371955 382230 394971 415395 421549 433194 441099 446346 476935 490110 491415 504990 521823 556937 572322 573345 589698 628830 649791 658285 669519 721990 735165 743910 757485 768707 789942 830790 843098 858483 869705 882198 884547 953870 982830 1015591 1043646 1082985 1113874 1115865 1146690 1184913 1264647 1299582 1316570 1339038 1430805 1470330 1474245 1514970 1537414 1565469 1670811 1716966 1739410 1769094 1949373 1974855 2031182 2107745 2165970 2205495 2231730 2238169 2306121 2369826 2529294 2575449 2609115 2784685 2861610 2948490 2956997 3046773 3130938 3248955 3341622 3347595 3554739 3793941 3843535 3898746 3949710 4215490 4292415 4410990 4422735 4476338 4488257 4612242 4696407 5012433 5077955 5150898 5218230 5569370 5913994 5924565 6093546 6323235 6497910 6695190 6714507 6918363 7109478 7587882 7687070 7827345 8354055 8584830 8845470 8870991 8976514 9140319 9392814 9746865 10024866 10155910 11190845 11381823 11530605 11849130 12646470 12877245 13068019 13429014 13464771 13836726 14784985 15037299 15233865 15654690 16708110 17265047 17741982 17773695 18280638 18969705 19493730 20143521 20755089 22381690 22441285 22763646 23061210 23482035 23829917 25062165 25754490 26136038 26612973 26929542 27420957 29569970 30074598 30467730 31483321 33572535 34530094 34591815 35547390 37939410 39204057 40287042 40394313 41510178 44354955 44882570 45701595 46964070 47659834 50124330 51795141 53225946 54841914 56909115 60430563 62966642 65340095 67145070 67323855 69183630 71489751 75186495 76300369 78408114 79838919 80788626 86325235 88709910 91403190 94449963 100717605 103590282 103775445 113818230 117612171 119149585 120861126 121182939 130680190 133064865 134647710 137104785 139135967 142979502 150372990 152600738 155385423 157416605 159677838 172650470 188899926 196020285 201435210 201971565 207550890 214469253 228901107 235224342 238299170 242365878 258975705 266129730 274209570 278271934 283349889 302152815 310770846 314833210 352836513 357448755 381501845 392040570 399194595 403943130 405108589 417407901 428938506 457802214 466156269 472249815 517951410 535216457 566699778 588060855 604305630 605914695 643407759 686703321 695679835 705673026 714897510 763003690 776927115 798389190 810217178 834815802 850049667 932312538 944499630 1070432914 1072346265 1144505535 1176121710 1211829390 1215325767 1252223703 1286815518 1373406642 1391359670 1416749445 1553854230 1605649371 1700099334 1764182565 2025542945 2060109963 2087039505 2144692530 2289011070 2330781345 2365311439 2430651534 2504447406 2676082285 2833498890 3211298742 3217038795 3433516605 3528365130 3645977301 3756671109 4051085890 4120219926 4174079010 4250248335 4313214977 4661562690 4730622878 4816948113 5352164570 6076628835 6261118515 6434077590 6867033210 7095934317 7291954602 7513342218 8028246855 8500496670 8626429954 9633896226 10300549815 10937931903 11826557195 12153257670 12522237030 12939644931 14191868634 14450844339 16056493710 18229886505 18783355545 20601099630 21287802951 21566074885 21875863806 23653114390 24084740565 25879289862 28901688678 35479671585 36459773010 37566711090 38818934793 42575605902 43132149770 48169481130 54689659515 63863408853 64698224655 70959343170 72254221695 73324654609 77637869586 106439014755 109379319030 116456804379 127726817706 129396449310 144508443390 146649309218 194094673965 212878029510 219973963827 232913608758 319317044265 366623273045 388189347930 439947927654 582284021895 638634088530 659921891481 733246546090 1099869819135 1164568043790 1319843782962 1979765674443 2199739638270 3299609457405 3959531348886 6599218914810 9898828372215 19797656744430
• Sum of all divisors σ(n): 58505471363520
• Sum of proper divisors (its aliquot sum) s(n): 38707814619090
• 19797656744430 is an abundant number, because the sum of its proper divisors (38707814619090) is greater than itself. Its abundance is 18910157874660

Bases of 19797656744430

• Binary: 100100000000110000000010011000011000111101110₂
• Hexadecimal: 0x1201804C31EE
• Base-36: 70MX1NY7I

Squares and roots of 19797656744430

• 19797656744430 squared (19797656744430²) is 391947212570274666336024900
• 19797656744430 cubed (19797656744430³) is 7759636376402437123324971238161416307000
• The square root of 19797656744430 is 4449455.7807028491
• The cube root of 19797656744430 is 27052.3250254219

Scales and comparisons

• 19,797,656,744,430 seconds is equal to 629,504 years, 12 weeks, 5 days, 15 hours, 40 minutes, 30 seconds.
• To count from 1 to 19,797,656,744,430 would take you about one million, five hundred seventy-three thousand, seven hundred sixty 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 19797656744430 cubic inches would be around 2254.4 feet tall.

Recreational maths with 19797656744430

• 19797656744430 backwards is 03444765679791
• The number of decimal digits it has is: 14
• The sum of 19797656744430's digits is 72
• More coming soon!