38990155248

Names of 38990155248

• Cardinal: 38990155248 can be written as Thirty-eight billion, nine hundred ninety million, one hundred fifty-five thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 3.8990155248 × 10¹⁰

Factors of 38990155248

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 151

Divisors of 38990155248

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 29 33 34 36 44 48 51 54 58 66 68 72 87 88 89 99 102 108 116 121 132 136 144 153 174 176 178 187 198 204 216 232 242 261 264 267 272 289 297 306 319 348 356 363 374 396 408 432 459 464 484 493 522 528 534 561 578 594 612 638 696 712 726 748 783 792 801 816 867 918 957 968 979 986 1044 1068 1089 1122 1156 1188 1224 1276 1392 1424 1452 1479 1496 1513 1566 1584 1602 1683 1734 1836 1914 1936 1958 1972 2057 2088 2136 2178 2244 2312 2376 2403 2448 2552 2581 2601 2871 2904 2937 2958 2992 3026 3132 3179 3204 3267 3366 3468 3509 3672 3828 3916 3944 4114 4176 4272 4356 4437 4488 4539 4624 4752 4806 5049 5104 5162 5202 5423 5742 5808 5874 5916 6052 6171 6264 6358 6408 6534 6732 6936 7018 7344 7656 7743 7803 7832 7888 8228 8381 8613 8712 8811 8874 8976 9078 9537 9612 10098 10324 10404 10527 10769 10846 11484 11748 11832 12104 12342 12528 12716 12816 13068 13311 13464 13617 13872 14036 15312 15486 15606 15664 16269 16456 16643 16762 17226 17424 17622 17748 18156 18513 19074 19224 20196 20648 20808 21054 21538 21692 22968 23229 23496 23664 24208 24684 25143 25432 25721 26136 26433 26622 26928 27234 28072 28391 28611 30972 31212 31581 32307 32538 32912 33286 33524 34452 34969 35244 35496 36312 37026 38148 38448 40392 40851 41296 41616 42108 43076 43384 43877 45936 46458 46992 48807 49368 49929 50286 50864 51442 52272 52866 53244 54468 55539 56144 56782 57222 59653 61944 62424 63162 64614 65076 66572 67048 68904 69687 69938 70488 70992 72624 74052 75429 76296 77163 80784 81702 84216 85173 85833 86152 86768 87754 92191 92916 94743 96921 97614 98736 99858 100572 102884 104907 105732 106488 108936 111078 113564 114444 119306 123888 124848 126324 129228 130152 131631 133144 134096 137808 139374 139876 140976 146421 148104 149787 150858 152592 154326 163404 168432 170346 171666 172304 175508 178959 183073 184382 185832 189486 193842 195228 199716 201144 205768 209814 211464 212976 217872 222156 226287 227128 228888 231489 238612 252648 255519 258456 260304 263262 266288 276573 278748 279752 282931 290763 292842 296208 299574 301716 308652 312301 314721 326808 340692 343332 351016 357918 366146 368764 371664 378972 387684 390456 394893 399432 402288 411536 419628 422928 444312 449361 452574 454256 457776 462978 477224 482647 505296 511038 516912 526524 536877 549219 553146 557496 559504 565862 581526 585684 599148 603432 617304 624602 629442 653616 681384 686664 694467 702032 715836 732292 737528 745909 757944 766557 775368 780912 789786 798864 829719 839256 848793 888624 898722 905148 925956 936903 944163 954448 965294 1014101 1022076 1053048 1073754 1098438 1106292 1114992 1131724 1163052 1171368 1184679 1198296 1206864 1234608 1249204 1258884 1362768 1373328 1388934 1431672 1447941 1464584 1475056 1491818 1515888 1533114 1550736 1579572 1610631 1647657 1659438 1678512 1697586 1797444 1810296 1851912 1873806 1888326 1930588 2028202 2044152 2106096 2147508 2196876 2212584 2237727 2263448 2326104 2342736 2369358 2396592 2489157 2498408 2517768 2546379 2777868 2810709 2863344 2895882 2929168 2983636 3042303 3066228 3112241 3159144 3221262 3295314 3318876 3395172 3594888 3620592 3703824 3747612 3776652 3861176 4056404 4088304 4295016 4343823 4393752 4425168 4475454 4526896 4652208 4738716 4942971 4978314 4996816 5035536 5092758 5309117 5555736 5621418 5791764 5967272 6084606 6132456 6224482 6318288 6442524 6590628 6637752 6713181 6790344 7189776 7495224 7553304 7639137 7722352 8112808 8204999 8432127 8590032 8687646 8787504 8950908 9126909 9336723 9477432 9885942 9956628 10185516 10618234 11111472 11242836 11583528 11934544 12169212 12264912 12448964 12885048 13031469 13181256 13275504 13426362 13580688 14990448 15106608 15278274 15927351 16225616 16409998 16864254 17375292 17901816 18253818 18673446 18954864 19771884 19913256 20139543 20371032 21236468 22485672 23167056 24338424 24614997 24897928 25770096 26062938 26362512 26852724 27380727 28010169 30556548 31854702 32819996 33728508 34750584 35803632 36507636 37346892 39543768 39826512 40279086 40742064 42472936 44971344 47782053 48676848 49229994 49795856 52125876 53705448 54761454 56020338 61113096 63709404 65639992 67457016 69501168 73015272 73844991 74693784 79087536 80558172 84030507 84945872 90254989 95564106 98459988 104251752 107410896 109522908 112040676 122226192 127418808 131279984 134914032 143346159 146030544 147689982 149387568 161116344 168061014 180509978 191128212 196919976 208503504 219045816 221534973 224081352 254837616 270764967 286692318 295379964 322232688 336122028 361019956 382256424 393839952 438091632 443069946 448162704 541529934 573384636 590759928 672244056 722039912 764512848 812294901 886139892 1083059868 1146769272 1181519856 1344488112 1444079824 1624589802 1772279784 2166119736 2293538544 2436884703 3249179604 3544559568 4332239472 4873769406 6498359208 9747538812 12996718416 19495077624 38990155248
• Sum of all divisors σ(n): 136702188000
• Sum of proper divisors (its aliquot sum) s(n): 97712032752
• 38990155248 is an abundant number, because the sum of its proper divisors (97712032752) is greater than itself. Its abundance is 58721877504

Bases of 38990155248

• Binary: 100100010011111111101000110111110000₂
• Hexadecimal: 0x913FE8DF0
• Base-36: HWTQCC0

Squares and roots of 38990155248

• 38990155248 squared (38990155248²) is 1520232206263141941504
• 38990155248 cubed (38990155248³) is 59274089735209462239501094612992
• The square root of 38990155248 is 197459.2495883645
• The cube root of 38990155248 is 3390.9260716877

Scales and comparisons

• 38,990,155,248 seconds is equal to 1,239 years, 39 weeks, 5 days, 22 hours, 40 minutes, 48 seconds.
• To count from 1 to 38,990,155,248 would take you about two thousand, four hundred seventy-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 38990155248 cubic inches would be around 282.6 feet tall.

Recreational maths with 38990155248

• 38990155248 backwards is 84255109983
• 38990155248 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38990155248's digits is 54
• More coming soon!