393429247143940

Names of 393429247143940

• Cardinal: 393429247143940 can be written as Three hundred ninety-three trillion, four hundred twenty-nine billion, two hundred forty-seven million, one hundred forty-three thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.9342924714394 × 10¹⁴

Factors of 393429247143940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 201

Divisors of 393429247143940

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 10 14 17 19 20 28 34 35 38 49 68 70 76 85 95 98 119 133 140 151 170 190 196 238 245 266 302 323 340 361 380 476 490 532 595 604 646 665 722 755 833 931 980 1057 1190 1292 1330 1444 1510 1615 1666 1805 1862 2114 2261 2380 2527 2567 2660 2869 3020 3230 3332 3610 3724 4165 4228 4522 4655 5054 5134 5285 5738 6137 6460 6859 7220 7399 8330 9044 9310 10108 10268 10570 11305 11476 12274 12635 12835 13718 14345 14798 15827 16660 17689 17969 18620 20083 21140 22610 22801 24548 25270 25670 27436 28690 29596 30685 31654 34295 35378 35938 36995 40166 42959 45220 45602 48013 48773 50540 51340 54511 57380 61370 63308 68590 70756 71876 73990 79135 80332 85918 88445 89845 91204 96026 97546 100415 109022 114005 116603 122740 125783 137180 140581 147980 158270 159607 171836 176890 179690 192052 195092 200830 214795 218044 228010 233206 240065 243865 251566 272555 281162 300713 316540 319214 336091 341411 353780 359380 381577 387617 401660 429590 433219 456020 466412 480130 487730 503132 545110 562324 583015 601426 628915 638428 672182 682822 702905 763154 775234 798035 816221 859180 866438 926687 960260 975460 1035709 1090220 1117249 1166030 1202852 1257830 1344364 1365644 1405810 1503565 1526308 1550468 1596070 1632442 1680455 1707055 1732876 1853374 1907885 1938085 2071418 2166095 2234498 2332060 2389877 2515660 2671039 2713319 2811620 3007130 3032533 3192140 3264884 3360910 3414110 3442951 3706748 3815770 3876170 4081105 4142836 4332190 4468996 4633435 4779754 5178545 5342078 5426638 5586245 5713547 6014260 6065066 6486809 6721820 6828220 6885902 7249963 7364723 7631540 7752340 8162210 8231161 8664380 9266870 9559508 10357090 10684156 10853276 11172490 11427094 11949385 12130132 12973618 13355195 13566595 13771804 14499926 14729446 15162665 16324420 16462322 17214755 17607053 18533740 18993233 20714180 21227731 22344980 22854188 23898770 24100657 25947236 26710390 27133190 28567735 28999852 29458892 30325330 32434045 32924644 34429510 35214106 36249815 36823615 37986466 41155805 42455462 45407663 47797540 48201314 50749741 51553061 53420780 54266380 57135470 57618127 58530167 60650660 64868090 65416069 68859020 70428212 72499630 73647230 75972932 82311610 84910924 88035265 90815326 94966165 96402628 101499482 103106122 106138655 114270940 115236254 117060334 120503285 123249371 129736180 130832138 139929737 144999260 147294460 156392059 164623220 168704599 176070530 181630652 189932330 202998964 206212244 212277310 227038315 230472508 234120668 241006570 246498742 253748705 257765305 261664276 279859474 288090635 292650835 312784118 327080345 337409198 352141060 360871427 379864660 403326889 409711169 424554620 454076630 457912483 482013140 492997484 507497410 515530610 559718948 576181270 585301670 616246855 625568236 654160690 674818396 699648685 721742854 781960295 806653778 819422338 843522995 862745597 908153260 915824966 979508159 1014994820 1031061220 1094744413 1112073173 1152362540 1170603340 1232493710 1242905311 1308321380 1399297370 1443485708 1563920590 1613307556 1638844676 1687045990 1725491194 1804357135 1831649932 1959016318 2016634445 2048555845 2189488826 2224146346 2289562415 2464987420 2485810622 2658665003 2798594740 2867978183 3127841180 3205387381 3374091980 3450982388 3608714270 3918032636 4033268890 4097111690 4313727985 4378977652 4448292692 4579124830 4897540795 4971621244 5317330006 5473722065 5560365865 5735956366 6214526555 6410774762 6856557113 7217428540 7663210891 7784512211 8066537780 8194223380 8627455970 8700337177 9158249660 9795081590 10634660012 10947444130 11120731730 11471912732 12429053110 12821549524 13293325015 13713114226 14339890915 15326421782 15569024422 16026936905 17254911940 17400674354 18610655021 19590163180 21129390287 21894888260 22241463460 23615200909 24858106220 26586650030 27426228452 28679781830 30652843564 31138048844 32053873810 34282785565 34801348708 37221310042 38316054455 38922561055 42258780574 43501685885 47230401818 53173300060 54491585477 57359563660 60902360239 64107747620 68565571130 74442620084 76632108910 77845122110 84517561148 87003371770 93053275105 94460803636 105646951435 108983170954 118076004545 121804720478 130274585147 137131142260 147905732009 153264217820 155690244220 165306406363 174006743540 186106550210 211293902870 217966341908 236152009090 243609440956 260549170294 272457927385 295811464018 304511801195 330612812726 372213100420 401458415453 422587805740 472304018180 521098340588 544915854770 591622928036 609023602390 651372925735 661225625452 739528660045 802916830906 826532031815 1035340124063 1089831709540 1157144844541 1218047204780 1302745851470 1479057320090 1605833661812 1653064063630 2007292077265 2070680248126 2314289689082 2605491702940 2810208908171 2958114640180 3306128127260 4014584154530 4141360496252 4628579378164 5176700620315 5620417816342 5785724222705 8029168309060 10353401240630 11240835632684 11571448445410 14051044540855 19671462357197 20706802481260 23142896890820 28102089081710 39342924714394 56204178163420 78685849428788 98357311785985 196714623571970 393429247143940
• Sum of all divisors σ(n): 1081313802616320
• Sum of proper divisors (its aliquot sum) s(n): 687884555472380
• 393429247143940 is an abundant number, because the sum of its proper divisors (687884555472380) is greater than itself. Its abundance is 294455308328440

Bases of 393429247143940

• Binary: 1011001011101001001100010100001010011000000000100₂
• Hexadecimal: 0x165D262853004
• Base-36: 3VGIWFPGQS

Squares and roots of 393429247143940

• 393429247143940 squared (393429247143940²) is 154786572508247420647078723600
• 393429247143940 cubed (393429247143940³) is 60897564689910663241709568703609640674984000
• The square root of 393429247143940 is 19835050.9740696155
• The cube root of 393429247143940 is 73274.9527847231

Scales and comparisons

• 393,429,247,143,940 seconds is equal to 12,509,833 years, 5 weeks, 2 days, 8 hours, 25 minutes, 40 seconds.
• To count from 1 to 393,429,247,143,940 would take you about thirty-one million, two hundred seventy-four thousand, five hundred eighty-two 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 393429247143940 cubic inches would be around 6106.2 feet tall.

Recreational maths with 393429247143940

• 393429247143940 backwards is 049341742924393
• The number of decimal digits it has is: 15
• The sum of 393429247143940's digits is 64
• More coming soon!