3988520117208

Names of 3988520117208

• Cardinal: 3988520117208 can be written as Three trillion, nine hundred eighty-eight billion, five hundred twenty million, one hundred seventeen thousand, two hundred eight.

Scientific notation

• Scientific notation: 3.988520117208 × 10¹²

Factors of 3988520117208

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1346

Divisors of 3988520117208

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 17 18 19 22 24 27 33 34 36 38 44 51 54 57 66 68 72 76 88 99 102 108 114 132 136 152 153 171 187 198 204 209 216 228 264 289 297 306 311 323 342 374 396 408 418 456 459 513 561 578 594 612 622 627 646 684 748 792 836 867 918 933 969 983 1026 1122 1156 1188 1224 1244 1254 1292 1368 1496 1672 1683 1734 1836 1866 1881 1938 1966 2052 2244 2312 2376 2488 2508 2584 2601 2799 2907 2949 3179 3366 3421 3468 3553 3672 3732 3762 3876 3932 4104 4488 5016 5049 5202 5287 5491 5598 5643 5814 5898 5909 6358 6732 6842 6936 7106 7464 7524 7752 7803 7864 8397 8721 8847 9537 10098 10263 10404 10574 10659 10813 10982 11196 11286 11628 11796 11818 12716 13464 13684 14212 15048 15606 15861 16473 16711 16794 17442 17694 17727 18677 19074 20196 20526 20808 21148 21318 21626 21964 22392 22572 23256 23592 23636 25432 26541 27368 28424 28611 30789 31212 31722 31977 32439 32946 33422 33588 34884 35388 35454 37354 38148 40392 41052 42296 42636 43252 43928 45144 47272 47583 49419 50133 53082 53181 56031 57222 58157 60401 61578 62424 63444 63954 64878 64999 65892 66844 67176 69768 70776 70908 74708 76296 82104 85272 85833 86504 89879 92367 95166 95931 97317 98838 100266 100453 106164 106362 112062 114444 116314 120802 123156 126888 127908 129756 129998 131784 133688 141816 142749 148257 149416 150399 159543 168093 171666 174471 179758 181203 183821 184734 190332 191862 194634 194997 197676 200532 200906 205447 212328 212724 224124 228888 232628 241604 246312 255816 259512 259996 269637 284087 285498 291951 296514 300798 301359 305713 317509 319086 336186 343332 348942 359516 362406 367642 369468 380664 383724 389268 389994 395352 401064 401812 410894 425448 448248 451197 465256 483208 504279 519992 523413 539274 543609 551463 568174 570996 583902 584991 593028 601596 602718 611426 616341 635018 638172 672372 686664 697884 719032 724812 735284 738936 767448 778536 779988 803624 808911 821788 852261 902394 904077 917139 952527 988669 1008558 1046826 1078548 1087218 1102926 1104983 1136348 1141992 1167804 1169982 1186056 1203192 1205436 1222852 1232682 1270036 1276344 1344744 1395768 1449624 1470568 1559976 1570239 1617822 1630827 1643576 1654389 1704522 1707701 1754973 1804788 1808154 1834278 1849023 1905054 1977338 2017116 2093652 2157096 2174436 2205852 2209966 2272696 2335608 2339964 2410872 2426733 2445704 2465364 2540072 2556783 2712231 2751417 2857581 2966007 3124957 3140478 3235644 3261654 3308778 3314949 3362843 3409044 3415402 3492599 3509946 3609576 3616308 3668556 3698046 3810108 3954676 4034232 4187304 4348872 4411704 4419932 4679928 4853466 4930728 4963167 5113566 5123103 5197121 5397653 5424462 5502834 5547069 5715162 5808547 5932014 6249914 6280956 6471288 6523308 6617556 6629898 6725686 6818088 6830804 6985198 7019892 7232616 7337112 7396092 7620216 7670349 7909352 8254251 8572743 8839864 8898021 9374871 9706932 9926334 9944847 10088529 10227132 10246206 10394242 10477797 10795306 10848924 11005668 11094138 11430324 11617094 11864028 12499828 12561912 13046616 13235112 13259796 13451372 13661608 13970396 14039784 14792184 15340698 15369309 15591363 16192959 16508502 17145486 17425641 17796042 18749742 18784711 19413864 19852668 19889694 20177058 20454264 20492412 20788484 20955594 21590612 21697848 22011336 22188276 22860648 23234188 23728056 24999656 26519592 26694063 26902744 27940792 28124613 29834541 30265587 30681396 30738618 31182726 31433391 32385918 33017004 34290972 34851282 35592084 37499484 37569422 39705336 39779388 40354116 40984824 41576968 41911188 43181224 44376552 46107927 46468376 46774089 48578877 52276923 53388126 56249226 56354133 57168331 59374183 59669082 60531174 61362792 61477236 62365452 62866782 63894017 64771836 66034008 68581944 69702564 71184168 74998968 75138844 79558776 80708232 83822376 84373839 88351057 90796761 92215854 93548178 94300173 97157754 98745299 104553846 106776252 112498452 112708266 114336662 118748366 119338164 121062348 122954472 124730904 125733564 127788034 129543672 139405128 140322267 145736631 150277688 156830769 168747678 169062399 171504993 176702114 178122549 181593522 184431708 187096356 188600346 191682051 194315508 197490598 209107692 213552504 224996904 225416532 228673324 237496732 238676328 242124696 251467128 255576068 265053171 280644534 291473262 296235897 313661538 337495356 338124798 343009986 353404228 356245098 363187044 368863416 374192712 377200692 383364102 388631016 394981196 418215384 450833064 457346648 474993464 507187197 511152136 514514979 530106342 534367647 561289068 575046153 582946524 592471794 627323076 674990712 676249596 686019972 706808456 712490196 726374088 754401384 766728204 789962392 795159513 888707691 971861627 1014374394 1029029958 1060212684 1068735294 1086198289 1122578136 1150092306 1165893048 1184943588 1254646152 1352499192 1372039944 1424980392 1533456408 1543544937 1590319026 1603102941 1678670083 1725138459 1777415382 1943723254 2028748788 2058059916 2120425368 2137470588 2172396578 2300184612 2369887176 2385478539 2666123073 2915584881 3087089874 3180638052 3206205882 3258594867 3357340166 3450276918 3554830764 3887446508 4057497576 4116119832 4274941176 4344793156 4600369224 4770957078 5036010249 5332246146 5831169762 6174179748 6361276104 6412411764 6517189734 6714680332 6900553836 7109661528 7774893016 8689586312 8746754643 9541914156 9775784601 10072020498 10664492292 11662339524 12348359496 12824823528 13034379468 13429360664 13801107672 15108030747 17493509286 18465370913 19083828312 19551569202 20144040996 21328984584 23324679048 26068758936 26240263929 29327353803 30216061494 34987018572 36930741826 39103138404 40288081992 45324092241 52480527858 55396112739 58654707606 60432122988 69974037144 73861483652 78206276808 90648184482 104961055716 110792225478 117309415212 120864245976 147722967304 166188338217 181296368964 209922111432 221584450956 234618830424 332376676434 362592737928 443168901912 498565014651 664753352868 997130029302 1329506705736 1994260058604 3988520117208
• Sum of all divisors σ(n): 13572209664000
• Sum of proper divisors (its aliquot sum) s(n): 9583689546792
• 3988520117208 is an abundant number, because the sum of its proper divisors (9583689546792) is greater than itself. Its abundance is 5595169429584

Bases of 3988520117208

• Binary: 111010000010100110010100110010001111011000₂
• Hexadecimal: 0x3A0A65323D8
• Base-36: 1EWATWAU0

Squares and roots of 3988520117208

• 3988520117208 squared (3988520117208²) is 15908292725372918057715264
• 3988520117208 cubed (3988520117208³) is 63450545565583564887067464477970662912
• The square root of 3988520117208 is 1997127.9671588399
• The cube root of 3988520117208 is 15858.8099870163

Scales and comparisons

• 3,988,520,117,208 seconds is equal to 126,822 years, 31 weeks, 2 days, 6 hours, 46 minutes, 48 seconds.
• To count from 1 to 3,988,520,117,208 would take you about three hundred seventeen thousand and fifty-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 3988520117208 cubic inches would be around 1321.6 feet tall.

Recreational maths with 3988520117208

• 3988520117208 backwards is 8027110258893
• 3988520117208 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3988520117208's digits is 54
• More coming soon!