981628961040

Names of 981628961040

• Cardinal: 981628961040 can be written as Nine hundred eighty-one billion, six hundred twenty-eight million, nine hundred sixty-one thousand and forty.

Scientific notation

• Scientific notation: 9.8162896104 × 10¹¹

Factors of 981628961040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2343

Divisors of 981628961040

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 19 20 21 24 26 28 30 35 36 38 39 40 42 45 48 52 56 57 60 63 65 70 72 76 78 80 84 90 91 95 104 105 112 114 117 120 126 130 133 140 144 152 156 168 171 180 182 190 195 208 210 228 234 240 247 252 260 266 273 280 285 304 312 315 336 342 360 364 380 390 399 420 421 455 456 468 494 504 520 532 546 560 570 585 624 630 665 684 720 728 741 760 780 798 819 840 842 855 910 912 936 988 1008 1040 1064 1092 1140 1170 1197 1235 1260 1263 1330 1365 1368 1456 1482 1520 1560 1596 1638 1680 1684 1710 1729 1820 1872 1873 1976 1995 2105 2128 2184 2223 2280 2340 2394 2470 2520 2526 2660 2730 2736 2947 2964 3120 3192 3276 3368 3420 3458 3640 3705 3746 3789 3952 3990 4095 4210 4368 4446 4560 4680 4788 4940 5040 5052 5187 5320 5460 5473 5619 5894 5928 5985 6315 6384 6552 6736 6840 6916 7280 7410 7492 7578 7980 7999 8190 8420 8645 8841 8892 9360 9365 9576 9880 10104 10374 10640 10920 10946 11115 11238 11788 11856 11970 12630 13104 13111 13680 13832 14735 14820 14984 15156 15561 15960 15998 16380 16419 16840 16857 17290 17682 17784 18730 18945 19152 19760 20208 20748 21840 21892 22230 22476 23576 23940 23997 24349 25260 25935 26222 26523 27365 27664 28095 29470 29640 29968 30312 31122 31920 31996 32760 32838 33680 33714 34580 35364 35568 35587 37460 37890 38311 39333 39995 41496 43784 44205 44460 44952 47152 47880 47994 48698 49257 50520 51870 52444 53046 54730 55993 56190 58940 59280 60624 62244 63992 65520 65555 65676 67428 69160 70728 71174 71991 73047 74920 75780 76622 77805 78666 79990 82095 82992 84285 87568 88410 88920 89904 95760 95988 97396 98514 101040 103740 103987 104888 106092 106761 109460 111986 112380 114933 117880 117999 119985 121745 124488 127984 131110 131352 132615 134856 138320 141456 142348 143982 146094 149840 151560 153244 155610 157332 159980 164190 167979 168570 170443 176820 177840 177935 191555 191976 194792 196665 197028 207480 207974 209776 212184 213522 218920 219141 223972 224760 229866 235760 235998 239970 243490 246285 248976 249109 262220 262704 265230 269712 279965 284696 287964 292188 303120 306488 311220 311961 314664 319960 320283 328380 335958 337140 340886 344799 353640 355870 359955 365235 383110 383952 389584 393330 394056 414960 415948 424368 427044 437840 438282 447944 449520 459732 462631 471996 479940 486980 492570 498218 503937 511329 519935 524440 530460 533805 559930 569392 574665 575928 584376 589995 612976 622440 623922 629328 639920 640566 656760 671916 674280 681772 689598 707280 711740 719910 727909 730470 747327 766220 786660 788112 788533 831896 839895 852215 854088 876564 895888 919464 925262 935883 943992 959880 973960 985140 996436 1007874 1022658 1039870 1048880 1060920 1067610 1095705 1119860 1149330 1151856 1168752 1179990 1244880 1245545 1247844 1281132 1313520 1343832 1348560 1363544 1379196 1387893 1423480 1439820 1455818 1460940 1494654 1532440 1533987 1559805 1573320 1577066 1601415 1663792 1679790 1704430 1708176 1723995 1753128 1838928 1850524 1871766 1887984 1919760 1947920 1970280 1992872 2015748 2045316 2079740 2121840 2135220 2183727 2191410 2239720 2241981 2298660 2313155 2359980 2365599 2491090 2495688 2519685 2556645 2562264 2687664 2727088 2758392 2775786 2846960 2879640 2911636 2921880 2989308 3064880 3067974 3119610 3146640 3154132 3202830 3238417 3359580 3408860 3447990 3506256 3639545 3701048 3736635 3743532 3940560 3942665 3985744 4031496 4090632 4159480 4163679 4270440 4367454 4382820 4479440 4483962 4597320 4626310 4679415 4719960 4731198 4982180 4991376 5039370 5113290 5124528 5516784 5519731 5551572 5759280 5823272 5843760 5978616 6135948 6239220 6308264 6405660 6476834 6551181 6719160 6817720 6895980 6939465 7096797 7279090 7402096 7473270 7487064 7669935 7885330 8062992 8181264 8318960 8327358 8540880 8734908 8765640 8967924 9194640 9252620 9358830 9439920 9462396 9715251 9964360 10078740 10226580 10250929 10918635 11039462 11103144 11209905 11646544 11827995 11957232 12271896 12478440 12616528 12811320 12953668 13102362 13438320 13635440 13791960 13878930 14193594 14558180 14946540 14974128 14982127 15339870 15770660 16192085 16559193 16654716 17469816 17531280 17935848 18505240 18717660 18924792 19430502 19928720 20157480 20453160 20501858 20818395 21837270 22078924 22206288 22419810 23655990 24543792 24956880 25622640 25907336 26204724 27583920 27598655 27757860 28387188 29116360 29145753 29893080 29964254 30679740 30752787 31541320 32384170 32755905 33118386 33309432 34939632 35483985 35871696 37010480 37435320 37849584 38861004 40314960 40906320 41003716 41636790 43674540 44157848 44839620 44946381 47311980 48576255 49677579 51254645 51814672 52409448 55197310 55515720 56774376 58232720 58291506 59786160 59928508 61359480 61505574 63082640 64768340 65511810 66236772 66618864 70967970 71756503 74870640 74910635 77722008 82007432 82795965 83273580 87349080 88315696 89679240 89892762 92258361 94623960 97152510 99355158 102509290 104818896 104874889 110394620 111031440 113548752 116583012 119857016 122718960 123011148 129536680 131023620 132473544 134839143 141935940 143513006 145728765 149821270 153763935 155444016 164014864 165591930 166547160 174698160 179358480 179785524 184516722 189247920 194305020 194767651 198710316 205018580 209749778 215269509 220789240 224731905 233166024 239714032 246022296 248387895 259073360 262047240 264947088 269678286 283871880 287026012 291457530 299642540 307527870 314624667 331183860 333094320 358782515 359571048 369033444 388610040 389535302 397420632 410037160 419499556 430539018 441578480 449463810 461291805 466332048 492044592 496775790 524094480 524374445 539356572 567743760 574052024 582915060 584302953 599285080 615055740 629249334 645808527 662367720 674195715 717565030 719142096 738066888 777220080 779070604 794841264 820074320 838999112 861078036 898927620 922583610 943874001 973838255 993551580 1048748890 1076347545 1078713144 1148104048 1165830120 1168605906 1198570160 1230111480 1258498668 1291617054 1324735440 1348391430 1363373557 1435130060 1476133776 1558141208 1573123335 1677998224 1722156072 1752908859 1797855240 1845167220 1887748002 1947676510 1987103160 2097497780 2152695090 2157426288 2331660240 2337211812 2460222960 2516997336 2583234108 2696782860 2726747114 2870260120 2921514765 3116282416 3146246670 3229042635 3444312144 3505817718 3595710480 3690334440 3775496004 3895353020 3974206320 4090120671 4194995560 4305390180 4674423624 4719370005 5033994672 5166468216 5393565720 5453494228 5740520240 5843029530 6292493340 6458085270 6816867785 7011635436 7380668880 7550992008 7790706040 8180241342 8389991120 8610780360 8764544295 9348847248 9438740010 10332936432 10787131440 10906988456 11686059060 12270362013 12584986680 12916170540 13633735570 14023270872 15101984016 15581412080 16360482684 17221560720 17529088590 18877480020 20450603355 21813976912 23372118120 24540724026 25169973360 25832341080 27267471140 28046541744 32720965368 35058177180 37754960040 40901206710 46744236240 49081448052 51664682160 54534942280 61351810065 65441930736 70116354360 75509920080 81802413420 98162896104 109069884560 122703620130 140232708720 163604826840 196325792208 245407240260 327209653680 490814480520 981628961040
• Sum of all divisors σ(n): 4283377512960
• Sum of proper divisors (its aliquot sum) s(n): 3301748551920
• 981628961040 is an abundant number, because the sum of its proper divisors (3301748551920) is greater than itself. Its abundance is 2320119590880

Bases of 981628961040

• Binary: 1110010010001101101001010100000100010000₂
• Hexadecimal: 0xE48DA54110
• Base-36: CIYCJDW0

Squares and roots of 981628961040

• 981628961040 squared (981628961040²) is 963595417152469837881600
• 981628961040 cubed (981628961040³) is 945893168202284362229652242532864000
• The square root of 981628961040 is 990771.9016201459
• The cube root of 981628961040 is 9938.3843341835

Scales and comparisons

• 981,628,961,040 seconds is equal to 31,212 years, 39 weeks, 5 days, 7 hours, 24 minutes.
• To count from 1 to 981,628,961,040 would take you about sixty-two thousand, four hundred twenty-five 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 981628961040 cubic inches would be around 828.2 feet tall.

Recreational maths with 981628961040

• 981628961040 backwards is 040169826189
• The number of decimal digits it has is: 12
• The sum of 981628961040's digits is 54
• More coming soon!