128317000393944

Names of 128317000393944

• Cardinal: 128317000393944 can be written as One hundred twenty-eight trillion, three hundred seventeen billion, three hundred ninety-three thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.28317000393944 × 10¹⁴

Factors of 128317000393944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 106

Divisors of 128317000393944

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 27 31 36 46 47 54 62 69 72 92 93 94 108 124 138 141 184 186 188 207 216 248 276 279 282 372 376 414 423 529 552 558 564 621 713 744 828 837 846 961 1058 1081 1116 1128 1242 1269 1426 1457 1587 1656 1674 1692 1922 2116 2139 2162 2209 2232 2484 2538 2852 2883 2914 3174 3243 3348 3384 3844 4232 4278 4324 4371 4418 4761 4968 5076 5704 5766 5828 6348 6417 6486 6627 6696 7688 8556 8648 8649 8742 8836 9522 9729 10152 11532 11656 12167 12696 12834 12972 13113 13254 14283 16399 17112 17298 17484 17672 19044 19251 19458 19881 22103 23064 24334 24863 25668 25944 25947 26226 26508 28566 29187 32798 33511 34596 34968 36501 38088 38502 38916 39339 39762 44206 45167 48668 49197 49726 50807 51336 51894 52452 53016 57132 58374 59643 65596 66309 67022 68479 69192 73002 74589 77004 77832 78678 79524 88412 90334 97336 98394 99452 100533 101614 103788 104904 109503 114264 116748 119286 131192 132618 134044 135501 136958 146004 147591 149178 152421 154008 157356 159048 176824 180668 196788 198904 198927 201066 203228 205437 207576 219006 223767 233496 238572 265236 268088 271002 273916 279841 292008 295182 298356 301599 304842 314712 328509 361336 377177 393576 397854 402132 406456 406503 410874 438012 442773 447534 457263 477144 508369 530472 542004 547832 559682 571849 590364 596712 596781 603198 609684 616311 657018 671301 754354 770753 795708 804264 813006 821748 839523 876024 885546 895068 904797 914526 1016738 1038841 1084008 1119364 1131531 1143698 1168561 1180728 1193562 1206396 1219368 1219509 1232622 1314036 1342602 1371789 1508708 1525107 1541506 1575017 1591416 1626012 1643496 1679046 1715547 1771092 1790136 1809594 1829052 1848933 2033476 2077682 2122849 2238728 2263062 2287396 2312259 2337122 2387124 2412792 2439018 2465244 2518569 2628072 2685204 2743578 3017416 3050214 3083012 3116523 3150034 3252024 3358092 3394593 3431094 3505683 3542184 3619188 3658104 3697866 4066952 4155364 4245698 4526124 4574792 4575321 4624518 4674244 4725051 4774248 4878036 4930488 5037138 5146641 5370408 5487156 6100428 6166024 6233046 6300068 6368547 6716184 6789186 6862188 6936777 7011366 7238376 7395732 7555707 8310728 8491396 8675071 9052248 9150642 9249036 9348488 9349569 9450102 9756072 10074276 10183779 10293282 10517049 10974312 11692487 12200856 12466092 12600136 12737094 13152527 13578372 13724376 13725963 13873554 14022732 14175153 14791464 15111414 15439923 16982792 17350142 17727319 18301284 18498072 18699138 18900204 19105641 20148552 20367558 20586564 20810331 21034098 23384974 23893343 24932184 25474188 26025213 26305054 26876903 27156744 27451926 27747108 28045464 28048707 28350306 30222828 30879846 31551147 34700284 35077461 35454638 36225391 36602568 37398276 37800408 38211282 39457581 40735116 41173128 41620662 42068196 42525459 46769948 47786686 48825527 50948376 52050426 52610108 53181957 53753806 54903852 55494216 56097414 56700612 57316923 60445656 61759692 63102294 69400568 70154922 70909276 71680029 72450782 74796552 76422564 78075639 78915162 80630709 81470232 83241324 84136392 85050918 93539896 95573372 97651054 104100852 105220216 105232383 106363914 107507612 108676173 109807704 112194828 113401224 114633846 118372743 123519384 126204588 140309844 141818552 143360058 144901564 146476581 152845128 156151278 157830324 159545871 161261418 166482648 170101836 191146744 195302108 208201704 210464766 212727828 215015224 215040087 217352346 224389656 229267692 234226917 236745486 241892127 252409176 268927201 280619688 286720116 289803128 292953162 312302556 315660648 315697149 319091742 322522836 326028519 340203672 355118229 390604216 407728337 420929532 425455656 430080174 434704692 439429743 458535384 468453834 473490972 478637613 483784254 537854402 549546889 573440232 585906324 618168769 624605112 631394298 638183484 645045672 645120261 652057038 710236458 725676381 806781603 815456674 833183993 841859064 860160348 869409384 878859486 936907668 946981944 957275226 967568508 978085557 1075708804 1099093778 1122987121 1171812648 1223185011 1236337538 1262788596 1276366968 1290240522 1304114076 1318289229 1420472916 1451352762 1613563206 1630913348 1648640667 1666367986 1720320696 1757718972 1854506307 1873815336 1914550452 1935137016 1956171114 2151417608 2198187556 2245974242 2420344809 2446370022 2472675076 2499551979 2525577192 2580481044 2608228152 2636578458 2840945832 2902705524 3227126412 3261826696 3297281334 3332735972 3368961363 3515437944 3669555033 3709012614 3829100904 3912342228 4396375112 4491948484 4840689618 4892740044 4945350152 4945922001 4999103958 5160962088 5273156916 5563518921 5805411048 6454252824 6594562668 6665471944 6737922726 7261034427 7339110066 7418025228 7498655937 7824684456 8983896968 9681379236 9785480088 9891844002 9998207916 10106884089 10546313832 11008665099 11127037842 12639578447 13189125336 13475845452 14522068854 14678220132 14836050456 14837766003 14997311874 16690556763 19163231839 19362758472 19783688004 19996415832 20213768178 22017330198 22254075684 22495967811 25279156894 25828703783 26951690904 29044137708 29356440264 29675532006 29994623748 30320652267 33381113526 37918735341 38326463678 39567376008 40427536356 44034660396 44508151368 44991935622 50558313788 51657407566 57489695517 58088275416 59351064012 59989247496 60641304534 66762227052 75837470682 76652927356 77486111349 80855072712 88069320792 89983871244 101116627576 103314815132 113756206023 114979391034 118702128024 121282609068 133524454104 151674941364 153305854712 154972222698 172469086551 179967742488 206629630264 227512412046 229958782068 232458334047 242565218136 303349882728 309944445396 341268618069 344938173102 455024824092 459917564136 464916668094 517407259653 594060187009 619888890792 682537236138 689876346204 697375002141 910049648184 929833336188 1034814519306 1188120374018 1365074472276 1379752692408 1394750004282 1782180561027 1859666672376 2069629038612 2376240748036 2730148944552 2789500008564 3564361122054 4139258077224 4752481496072 5346541683081 5579000017128 7128722244108 10693083366162 14257444488216 16039625049243 21386166732324 32079250098486 42772333464648 64158500196972 128317000393944
• Sum of all divisors σ(n): 393412803456600
• Sum of proper divisors (its aliquot sum) s(n): 265095803062656
• 128317000393944 is an abundant number, because the sum of its proper divisors (265095803062656) is greater than itself. Its abundance is 136778802668712

Bases of 128317000393944

• Binary: 11101001011010000100001001110100010010011011000₂
• Hexadecimal: 0x74B4213A24D8
• Base-36: 19HG0KZK60

Squares and roots of 128317000393944

• 128317000393944 squared (128317000393944²) is 16465252590099424651191875136
• 128317000393944 cubed (128317000393944³) is 2112771823090175339321115586615244058576384
• The square root of 128317000393944 is 11327709.4063161773
• The cube root of 128317000393944 is 50438.4113929153

Scales and comparisons

• 128,317,000,393,944 seconds is equal to 4,080,083 years, 36 weeks, 3 days, 12 hours, 32 minutes, 24 seconds.
• To count from 1 to 128,317,000,393,944 would take you about ten million, two hundred thousand, two hundred nine 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 128317000393944 cubic inches would be around 4203.2 feet tall.

Recreational maths with 128317000393944

• 128317000393944 backwards is 449393000713821
• 128317000393944 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 128317000393944's digits is 54
• More coming soon!