146439395802

Names of 146439395802

• Cardinal: 146439395802 can be written as One hundred forty-six billion, four hundred thirty-nine million, three hundred ninety-five thousand, eight hundred two.

Scientific notation

• Scientific notation: 1.46439395802 × 10¹¹

Factors of 146439395802

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 137

Divisors of 146439395802

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 29 34 42 49 51 54 58 63 79 87 98 102 119 126 147 153 158 174 189 203 237 238 261 294 306 343 357 378 406 441 459 474 493 522 553 609 686 711 714 783 833 841 882 918 986 1029 1071 1106 1218 1323 1343 1421 1422 1479 1566 1659 1666 1682 1827 2058 2133 2142 2291 2401 2499 2523 2646 2686 2842 2958 3087 3213 3318 3451 3654 3871 4029 4263 4266 4437 4582 4802 4977 4998 5046 5481 5831 5887 6174 6426 6873 6902 7203 7497 7569 7742 8058 8526 8874 9261 9401 9947 9954 10353 10962 11613 11662 11774 12087 12789 13311 13746 14297 14406 14931 14994 15138 16037 17493 17661 18522 18802 19894 20619 20706 21609 22491 22707 23226 24157 24174 25578 26622 27097 28203 28594 29841 29862 31059 32074 34839 34986 35322 36261 38367 38947 40817 41209 41238 42891 43218 44982 45414 48111 48314 52479 52983 54194 56406 59682 61857 62118 64827 65807 66439 69629 69678 72471 72522 76734 77894 81291 81634 82418 84609 85782 89523 93177 96222 100079 104517 104958 105966 112259 116841 122451 123627 123714 128673 129654 131614 132878 139258 144333 144942 157437 158949 162582 169099 169218 179046 186354 189679 197421 199317 200158 208887 209034 217413 224518 233682 243873 244902 247254 253827 257346 268569 272629 288463 288666 300237 314874 317898 336777 338198 350523 367353 370881 379358 386019 394842 398634 417774 432999 434826 460649 465073 487746 507297 507654 537138 545258 569037 576926 592263 597951 600474 626661 652239 673554 700553 701046 731619 734706 741762 772038 785813 817887 865389 865998 900711 921298 930146 1010331 1014594 1051569 1102059 1112643 1129463 1138074 1183693 1184526 1195902 1253322 1304478 1381947 1395219 1401106 1463238 1521891 1571626 1635774 1707111 1730778 1776789 1793853 1801422 1879983 1908403 2019241 2020662 2101659 2103138 2204118 2225286 2258926 2357439 2367386 2453661 2596167 2702133 2763894 2790438 3030993 3043782 3224543 3255511 3388389 3414222 3551079 3553578 3587706 3759966 3816806 4038482 4145841 4185657 4203318 4565673 4714878 4903871 4907322 5121333 5192334 5404266 5500691 5725209 6057723 6061986 6304977 6449086 6511022 6776778 7072317 7102158 7360983 7788501 7906241 8291682 8371314 9131346 9673629 9766533 9807742 10165167 10242666 10653237 11001382 11450418 12115446 12437523 12556971 12609954 13358821 14144634 14711613 14721966 15577002 15812482 16502073 17175627 18173169 18914931 19347258 19533066 20330334 21216951 21306474 22788577 23718723 24875046 25113942 26717642 29020887 29299599 29423226 30495501 31959711 33004146 34327097 34351254 36346338 37829862 40076463 42433902 44134839 45577154 47437446 49506219 51526881 54519507 55343687 58041774 58599198 60991002 63919422 68365731 68654194 71156169 80152926 87062661 87898797 88269678 93511747 99012438 102981291 103053762 109039014 110687374 120229389 132404517 136731462 142312338 148518657 159520039 166031061 174125322 175797594 187023494 205097193 205962582 213468507 240458778 264809034 280535241 297037314 308943873 319040078 332062122 360688167 387405809 410194386 426937014 478560117 498093183 561070482 615291579 617887746 721376334 774811618 841605723 926831619 957120234 996186366 1162217427 1230583158 1435680351 1494279549 1683211446 1853663238 2324434854 2524817169 2711840663 2871360702 2988559098 3486652281 4307041053 5049634338 5423681326 6973304562 8135521989 8614082106 10459956843 16271043978 20919913686 24406565967 48813131934 73219697901 146439395802
• Sum of all divisors σ(n): 421575148800
• Sum of proper divisors (its aliquot sum) s(n): 275135752998
• 146439395802 is an abundant number, because the sum of its proper divisors (275135752998) is greater than itself. Its abundance is 128696357196

Bases of 146439395802

• Binary: 10001000011000011101111101100111011010₂
• Hexadecimal: 0x221877D9DA
• Base-36: 1V9U8GYI

Squares and roots of 146439395802

• 146439395802 squared (146439395802²) is 21444496642854815223204
• 146439395802 cubed (146439395802³) is 3140319131657676521692345530589608
• The square root of 146439395802 is 382674.0072202449
• The cube root of 146439395802 is 5270.9145555267

Scales and comparisons

• 146,439,395,802 seconds is equal to 4,656 years, 16 weeks, 4 days, 9 hours, 56 minutes, 42 seconds.
• To count from 1 to 146,439,395,802 would take you about nine thousand, three hundred twelve 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 146439395802 cubic inches would be around 439.2 feet tall.

Recreational maths with 146439395802

• 146439395802 backwards is 208593934641
• 146439395802 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146439395802's digits is 54
• More coming soon!