128027624924430

Names of 128027624924430

• Cardinal: 128027624924430 can be written as One hundred twenty-eight trillion, twenty-seven billion, six hundred twenty-four million, nine hundred twenty-four thousand, four hundred thirty.

Scientific notation

• Scientific notation: 1.2802762492443 × 10¹⁴

Factors of 128027624924430

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 7785

Divisors of 128027624924430

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 54 55 63 66 70 77 81 90 99 105 110 121 126 135 154 162 165 189 198 210 231 242 243 270 297 315 330 363 378 385 405 462 486 495 567 594 605 630 693 726 729 770 810 847 891 945 990 1089 1134 1155 1210 1215 1331 1386 1458 1485 1694 1701 1782 1815 1890 2079 2178 2187 2310 2430 2541 2662 2673 2835 2970 3267 3402 3465 3630 3645 3993 4158 4235 4374 4455 5082 5103 5346 5445 5670 6237 6534 6561 6655 6930 7290 7623 7757 7986 8019 8470 8505 8910 9317 9801 10206 10395 10890 10935 11979 12474 12705 13122 13310 13365 15246 15309 15514 16038 16335 17010 18634 18711 19602 19683 19965 20790 21870 22869 23271 23958 24057 25410 25515 26730 27951 29403 30618 31185 32670 32805 35937 37422 38115 38785 39366 39930 40095 45738 45927 46542 46585 48114 49005 51030 54299 55902 56133 58806 59049 59895 62370 65610 68607 69813 71874 72171 76230 76545 77570 80190 83853 85327 88209 91854 93170 93555 98010 98415 107811 108598 112266 114345 116355 118098 119790 120285 137214 137781 139626 139755 144342 147015 153090 162897 167706 168399 170654 176418 177147 179685 187110 196830 205821 209439 215622 216513 228690 229635 232710 240570 251559 255981 264627 271495 275562 279510 280665 294030 295245 323433 325794 336798 343035 349065 354294 359370 360855 411642 413343 418878 419265 426635 433026 441045 459270 488691 503118 505197 511962 529254 539055 542990 561330 590490 597289 617463 628317 646866 649539 686070 688905 698130 721710 754677 767943 793881 814485 826686 838530 841995 853270 882090 885735 938597 970299 977382 1010394 1029105 1047195 1078110 1082565 1194578 1234926 1240029 1256634 1257795 1279905 1299078 1323135 1377810 1466073 1509354 1515591 1535886 1587762 1617165 1628970 1683990 1771470 1791867 1852389 1877194 1884951 1940598 1948617 2058210 2066715 2094390 2165130 2264031 2303829 2381643 2443455 2480058 2515590 2525985 2559810 2646270 2815791 2910897 2932146 2986445 3031182 3087315 3141585 3234330 3247695 3583734 3704778 3769902 3773385 3839715 3897234 3969405 4133430 4398219 4528062 4546773 4607658 4692985 4763286 4851495 4886910 5051970 5375601 5557167 5631582 5654853 5821794 5972890 6174630 6200145 6283170 6495390 6570179 6792093 6911487 7144929 7330365 7546770 7577955 7679430 7938810 8447373 8732691 8796438 8959335 9093546 9261945 9385970 9424755 9702990 9743085 10324567 10751202 11114334 11309706 11320155 11519145 11908215 12400290 13140358 13194657 13584186 13640319 13822974 14078955 14289858 14554485 14660730 15155910 16126803 16671501 16894746 16964559 17465382 17918670 18523890 18849510 19486170 19710537 20376279 20649134 20734461 21434787 21991095 22640310 22733865 23038290 23816430 25342119 26198073 26389314 26878005 27280638 27785835 28157910 28274265 29108970 30973701 32253606 32850895 33343002 33929118 33960465 34557435 35724645 39421074 39583971 40752558 41468922 42236865 42869574 43663455 43982190 45467730 48380409 50014503 50684238 50893677 51622835 52396146 53756010 55571670 56548530 59131611 61128837 61947402 62203383 65701790 65973285 67920930 68201595 69114870 71449290 72271969 76026357 78594219 79167942 80634015 83357505 84473730 84822795 87326910 92921103 96760818 98552685 100029006 101787354 101881395 103245670 103672305 107173935 118263222 118751913 122257674 124406766 126710595 130990365 131946570 136403190 144543938 145141227 150043509 152052714 152681031 154868505 157188438 161268030 166715010 169645590 177394833 183386511 185842206 186610149 197105370 197919855 203762790 207344610 214347870 216815907 228079071 235782657 237503826 241902045 250072515 253421190 254468385 261980730 278763309 290282454 295658055 300087018 305362062 305644185 309737010 311016915 354789666 356255739 361359845 366773022 373220298 380131785 392971095 395839710 433631814 435423681 456158142 458043093 464605515 471565314 483804090 500145030 508936770 532184499 550159533 557526618 559830447 591316110 593759565 611288370 622033830 650447721 684237213 712511478 722719690 725706135 750217545 760263570 763405155 785942190 836289927 870847362 886974165 916086186 916932555 929211030 933050745 1064368998 1068767217 1084079535 1100319066 1119660894 1140395355 1178913285 1187519130 1300895442 1306271043 1368474426 1374129279 1393816545 1451412270 1500435090 1526810310 1596553497 1650478599 1672579854 1679491341 1773948330 1781278695 1833865110 1866101490 1951343163 2052711639 2137534434 2168159070 2177118405 2280790710 2290215465 2357826570 2508869781 2612542086 2660922495 2748258558 2750797665 2787633090 2799152235 3193106994 3206301651 3252238605 3300957198 3358982682 3421186065 3562557390 3902686326 3918813129 4105423278 4181449635 4354236810 4580430930 4789660491 5017739562 5038474023 5321844990 5343836085 5501595330 5598304470 5854029489 6158134917 6412603302 6504477210 6531355215 6842372130 6870646395 7526609343 7837626258 7982767485 8252392995 8362899270 8397456705 9579320982 9618904953 9756715815 10076948046 10263558195 10687672170 11708058978 11756439387 12316269834 12544348905 13062710430 13741292790 14368981473 15053218686 15115422069 15965534970 16031508255 16504785990 16794913410 17562088467 18474404751 19237809906 19513431630 19594065645 20527116390 22579828029 23512878774 23948302455 25088697810 25192370115 28737962946 29270147445 30230844138 30790674585 32063016510 35124176934 35269318161 36948809502 37633046715 39188131290 43106944419 45159656058 47896604910 48094524765 50384740230 52686265401 55423214253 58540294890 58782196935 61581349170 67739484087 70538636322 71844907365 75266093430 75577110345 86213888838 87810442335 92372023755 96189049530 105372530802 105807954483 110846428506 112899140145 117564393870 129320833257 135478968174 143689814730 151154220690 158058796203 166269642759 175620884670 176346590805 184744047510 203218452261 211615908966 215534722095 225798280290 258641666514 263431327005 277116071265 316117592406 332539285518 338697420435 352693181610 387962499771 406436904522 431069444190 474176388609 526862654010 529039772415 554232142530 609655356783 646604166285 677394840870 775924999542 790293981015 831348213795 948352777218 1016092261305 1058079544830 1163887499313 1219310713566 1293208332570 1422529165827 1580587962030 1662696427590 1828966070349 1939812498855 2032184522610 2327774998626 2370881943045 2845058331654 3048276783915 3657932140698 3879624997710 4267587497481 4741763886090 5819437496565 6096553567830 7112645829135 8535174994962 9144830351745 11638874993130 12802762492443 14225291658270 18289660703490 21337937487405 25605524984886 42675874974810 64013812462215 128027624924430
• Sum of all divisors σ(n): 434587857500160
• Sum of proper divisors (its aliquot sum) s(n): 306560232575730
• 128027624924430 is an abundant number, because the sum of its proper divisors (306560232575730) is greater than itself. Its abundance is 178532607651300

Bases of 128027624924430

• Binary: 11101000111000011000001000110101110010100001110₂
• Hexadecimal: 0x7470C11AE50E
• Base-36: 19DR2UAYVI

Squares and roots of 128027624924430

• 128027624924430 squared (128027624924430²) is 16391072743790529763210824900
• 128027624924430 cubed (128027624924430³) is 2098510113351061655827443952032020462307000
• The square root of 128027624924430 is 11314929.2938325513
• The cube root of 128027624924430 is 50400.4672791497

Scales and comparisons

• 128,027,624,924,430 seconds is equal to 4,070,882 years, 23 weeks, 5 days, 9 hours, 40 minutes, 30 seconds.
• To count from 1 to 128,027,624,924,430 would take you about ten million, one hundred seventy-seven thousand, two hundred six 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 128027624924430 cubic inches would be around 4200 feet tall.

Recreational maths with 128027624924430

• 128027624924430 backwards is 034429426720821
• 128027624924430 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 128027624924430's digits is 54
• More coming soon!