16157636689920

Names of 16157636689920

• Cardinal: 16157636689920 can be written as Sixteen trillion, one hundred fifty-seven billion, six hundred thirty-six million, six hundred eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.615763668992 × 10¹³

Factors of 16157636689920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 2997

Divisors of 16157636689920

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 23 24 30 32 33 40 44 46 48 55 60 64 66 69 80 88 92 96 110 115 120 121 128 132 138 160 165 176 184 192 220 230 240 242 253 256 264 276 320 330 345 352 363 368 384 440 460 480 484 506 512 528 552 605 640 660 690 704 726 736 759 768 880 920 960 968 1012 1024 1056 1104 1210 1265 1280 1320 1380 1408 1452 1472 1518 1536 1760 1815 1840 1920 1936 2024 2048 2112 2208 2420 2530 2560 2640 2760 2783 2816 2904 2944 2953 3036 3072 3520 3630 3680 3795 3840 3872 4048 4096 4224 4416 4840 5060 5120 5280 5520 5566 5632 5808 5888 5906 6072 6144 7040 7260 7360 7590 7680 7744 8096 8192 8349 8448 8832 8859 9680 10120 10240 10560 11040 11132 11264 11616 11776 11812 12144 12288 13915 14080 14520 14720 14765 15180 15360 15488 16192 16384 16698 16896 17664 17718 19360 20240 20480 21120 22080 22264 22528 23232 23552 23624 24288 24576 27830 28160 29040 29440 29530 30360 30720 30976 32384 32483 32768 33396 33792 35328 35436 38720 40480 40960 41745 42240 44160 44295 44528 45056 46464 47104 47248 48576 49152 55660 56320 58080 58880 59060 60720 61440 61952 64768 64966 65536 66792 67584 67919 70656 70872 77440 80960 81920 83490 84480 88320 88590 89056 90112 92928 94208 94496 97152 97449 98304 111320 112640 116160 117760 118120 121440 122880 123904 129536 129932 131072 133584 135168 135838 141312 141744 154880 161920 162415 163840 166980 168960 176640 177180 178112 180224 185856 188416 188992 194304 194898 196608 203757 222640 225280 232320 235520 236240 242880 245760 247808 259072 259864 267168 270336 271676 282624 283488 309760 323840 324830 327680 333960 337920 339595 353280 354360 356224 357313 360448 371712 376832 377984 388608 389796 393216 407514 445280 450560 464640 471040 472480 485760 487245 491520 495616 518144 519728 534336 540672 543352 565248 566976 619520 647680 649660 655360 667920 675840 679190 706560 708720 712448 714626 720896 743424 747109 753664 755968 777216 779592 815028 890560 901120 929280 942080 944960 971520 974490 983040 991232 1018785 1036288 1039456 1068672 1071939 1081344 1086704 1130496 1133952 1239040 1295360 1299320 1335840 1351680 1358380 1413120 1417440 1424896 1429252 1441792 1486848 1494218 1507328 1511936 1554432 1559184 1630056 1781120 1786565 1802240 1858560 1884160 1889920 1943040 1948980 1966080 1982464 2037570 2072576 2078912 2137344 2143878 2162688 2173408 2241327 2260992 2267904 2478080 2590720 2598640 2671680 2703360 2716760 2826240 2834880 2849792 2858504 2973696 2988436 3014656 3023872 3108864 3118368 3260112 3562240 3573130 3604480 3717120 3735545 3768320 3779840 3886080 3897960 3964928 4075140 4145152 4157824 4274688 4287756 4325376 4346816 4482654 4521984 4535808 4956160 5181440 5197280 5343360 5359695 5406720 5433520 5652480 5669760 5699584 5717008 5947392 5976872 6047744 6217728 6236736 6520224 7124480 7146260 7208960 7434240 7471090 7536640 7559680 7772160 7795920 7929856 8150280 8218199 8290304 8315648 8549376 8575512 8693632 8965308 9043968 9071616 9912320 10362880 10394560 10686720 10719390 10813440 10867040 11206635 11304960 11339520 11399168 11434016 11894784 11953744 12095488 12435456 12473472 13040448 14248960 14292520 14868480 14942180 15073280 15119360 15544320 15591840 15859712 16300560 16436398 16580608 16631296 17098752 17151024 17387264 17930616 18143232 19824640 20725760 20789120 21373440 21438780 21626880 21734080 22413270 22609920 22679040 22798336 22868032 23789568 23907488 24190976 24654597 24870912 24946944 26080896 28497920 28585040 29736960 29884360 30238720 31088640 31183680 32601120 32872796 33161216 33262592 34197504 34302048 34774528 35861232 36286464 39649280 41090995 41451520 41578240 42746880 42877560 43468160 44826540 45219840 45358080 45596672 45736064 47579136 47814976 48381952 49309194 49741824 49893888 52161792 56995840 57170080 59473920 59768720 60477440 62177280 62367360 65202240 65745592 66525184 68395008 68604096 69549056 71722464 72572928 79298560 82181990 82903040 83156480 85493760 85755120 86936320 89653080 90716160 91193344 91472128 95629952 96763904 98618388 99483648 99787776 104323584 113991680 114340160 118947840 119537440 120954880 123272985 124354560 124734720 130404480 131491184 133050368 136790016 137208192 139098112 143444928 145145856 164363980 165806080 166312960 170987520 171510240 173872640 179306160 181432320 182386688 182944256 191259904 193527808 197236776 199575552 208647168 227983360 228680320 237895680 239074880 241909760 246545970 248709120 249469440 260808960 262982368 266100736 273580032 274416384 278196224 286889856 290291712 328727960 332625920 341975040 343020480 347745280 358612320 362864640 364773376 365888512 382519808 387055616 394473552 399151104 417294336 455966720 457360640 478149760 483819520 493091940 497418240 498938880 521617920 525964736 532201472 547160064 548832768 556392448 573779712 580583424 657455920 665251840 683950080 686040960 695490560 717224640 725729280 731777024 765039616 788947104 798302208 834588672 911933440 914721280 956299520 967639040 986183880 997877760 1043235840 1051929472 1064402944 1094320128 1097665536 1112784896 1147559424 1161166848 1314911840 1330503680 1367900160 1372081920 1390981120 1434449280 1451458560 1463554048 1530079232 1577894208 1596604416 1669177344 1823866880 1829442560 1912599040 1935278080 1972367760 1995755520 2086471680 2103858944 2128805888 2195331072 2225569792 2295118848 2629823680 2661007360 2735800320 2744163840 2781962240 2868898560 2902917120 2927108096 3060158464 3155788416 3193208832 3338354688 3658885120 3825198080 3944735520 3991511040 4172943360 4207717888 4257611776 4390662144 4451139584 4590237696 5259647360 5322014720 5471600640 5488327680 5563924480 5737797120 5805834240 5854216192 6120316928 6311576832 6386417664 6676709376 7317770240 7650396160 7889471040 7983022080 8345886720 8415435776 8781324288 8902279168 9180475392 10519294720 10644029440 10976655360 11127848960 11475594240 11708432384 12240633856 12623153664 12772835328 13353418752 14635540480 15300792320 15778942080 15966044160 16691773440 16830871552 17562648576 18360950784 21038589440 21288058880 21953310720 22255697920 22951188480 23416864768 24481267712 25246307328 26706837504 29271080960 30601584640 31557884160 31932088320 33383546880 33661743104 35125297152 36721901568 42077178880 43906621440 44511395840 45902376960 46833729536 48962535424 50492614656 58542161920 61203169280 63115768320 63864176640 66767093760 67323486208 70250594304 73443803136 84154357760 87813242880 91804753920 97925070848 100985229312 117084323840 122406338560 126231536640 133534187520 134646972416 140501188608 146887606272 168308715520 175626485760 183609507840 201970458624 234168647680 244812677120 252463073280 269293944832 293775212544 336617431040 351252971520 367219015680 403940917248 489625354240 504926146560 538587889664 673234862080 702505943040 734438031360 807881834496 1009852293120 1077175779328 1346469724160 1468876062720 1615763668992 2019704586240 2692939448320 3231527337984 4039409172480 5385878896640 8078818344960 16157636689920
• Sum of all divisors σ(n): 59322969288576
• Sum of proper divisors (its aliquot sum) s(n): 43165332598656
• 16157636689920 is an abundant number, because the sum of its proper divisors (43165332598656) is greater than itself. Its abundance is 27007695908736

Bases of 16157636689920

• Binary: 11101011000111111110001100100000000000000000₂
• Hexadecimal: 0xEB1FE320000
• Base-36: 5Q6PRPGQO

Squares and roots of 16157636689920

• 16157636689920 squared (16157636689920²) is 261069223403448934229606400
• 16157636689920 cubed (16157636689920³) is 4218261662672487634377409338160447488000
• The square root of 16157636689920 is 4019656.2900228173
• The cube root of 16157636689920 is 25280.9047798803

Scales and comparisons

• 16,157,636,689,920 seconds is equal to 513,762 years, 45 weeks, 21 hours, 52 minutes.
• To count from 1 to 16,157,636,689,920 would take you about one million, two hundred eighty-four thousand, four hundred seven 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 16157636689920 cubic inches would be around 2106.7 feet tall.

Recreational maths with 16157636689920

• 16157636689920 backwards is 02998663675161
• 16157636689920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16157636689920's digits is 69
• More coming soon!