146931479396994456

Names of 146931479396994456

• Cardinal: 146931479396994456 can be written as One hundred forty-six quadrillion, nine hundred thirty-one trillion, four hundred seventy-nine billion, three hundred ninety-six million, nine hundred ninety-four thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.46931479396994456 × 10¹⁷

Factors of 146931479396994456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 42027

Divisors of 146931479396994456

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 27 36 46 54 69 72 81 92 108 138 162 184 207 216 243 276 324 414 486 529 552 621 648 729 828 972 1058 1242 1458 1587 1656 1863 1944 2116 2187 2484 2916 3174 3726 4232 4374 4761 4968 5589 5832 6348 6561 7452 8748 9522 11178 12696 13122 14283 14904 16767 17496 19044 19683 22356 26244 28566 33534 38088 39366 41999 42849 44712 50301 52488 57132 67068 78732 83998 85698 100602 114264 125997 128547 134136 150903 157464 167996 171396 201204 251994 257094 301806 335992 342792 377991 385641 402408 452709 503988 514188 603612 755982 771282 905418 965977 1007976 1028376 1133973 1156923 1207224 1511964 1542564 1810836 1931954 2267946 2313846 2897931 3023928 3085128 3401919 3470769 3621672 3863908 4535892 4627692 5795862 6803838 6941538 7727816 8693793 9071784 9255384 10205757 10412307 11591724 13607676 13883076 17387586 20411514 20824614 22217471 23183448 26081379 27215352 27766152 30617271 34775172 40823028 41649228 44434942 52162758 61234542 66652413 69550344 78244137 81646056 83298456 88869884 91851813 104325516 122469084 133304826 156488274 177739768 183703626 199957239 208651032 234732411 244938168 266609652 275555439 312976548 367407252 399914478 469464822 533219304 551110878 599871717 625953096 704197233 734814504 799828956 826666317 938929644 1102221756 1199743434 1408394466 1599657912 1653332634 1763916001 1799615151 1877859288 2112591699 2204443512 2399486868 2816788932 3306665268 3527832002 3599230302 4225183398 4798973736 5291748003 5398845453 5633577864 6337775097 6613330536 7055664004 7198460604 8450366796 10583496006 10797690906 12675550194 14111328008 14396921208 15875244009 16196536359 16900733592 19013325291 21166992012 21595381812 25351100388 31750488018 32393072718 38026650582 40570068023 42333984024 43190763624 47625732027 48589609077 50702200776 63500976036 64786145436 76053301164 81140136046 95251464054 97179218154 121710204069 127001952072 129572290872 142877196081 145768827231 152106602328 162280272092 190502928108 194358436308 243420408138 285754392162 291537654462 324560544184 365130612207 381005856216 388716872616 428631588243 437306481693 486840816276 571508784324 583075308924 730261224414 857263176486 874612963386 933111564529 973681632552 1095391836621 1143017568648 1166150617848 1285894764729 1460522448828 1714526352972 1749225926772 1866223129058 2190783673242 2571789529458 2799334693587 2921044897656 3286175509863 3429052705944 3498451853544 3732446258116 3857684294187 4381567346484 5143579058916 5598669387174 6572351019726 7464892516232 7715368588374 8398004080761 8763134692968 9858526529589 10287158117832 11197338774348 11573052882561 13144702039452 15430737176748 16796008161522 19717053059178 22394677548696 23146105765122 25194012242283 26289404078904 29575579588767 30861474353496 33592016323044 34719158647683 39434106118356 46292211530244 50388024484566 59151159177534 67184032646088 69438317295366 75582036726849 78868212236712 88726738766301 92584423060488 100776048969132 118302318355068 138876634590732 151164073453698 177453477532602 201552097938264 226746110180547 236604636710136 266180216298903 277753269181464 302328146907396 354906955065204 453492220361094 532360432597806 604656293814792 680238330541641 709813910130408 798540648896709 906984440722188 1064720865195612 1360476661083282 1597081297793418 1813968881444376 2040714991624923 2129441730391224 2720953322166564 3194162595586836 4081429983249846 5441906644333128 6122144974874769 6388325191173672 8162859966499692 12244289949749538 16325719932999384 18366434924624307 24488579899499076 36732869849248614 48977159798998152 73465739698497228 146931479396994456
• Sum of all divisors σ(n): 431996101498541580
• Sum of proper divisors (its aliquot sum) s(n): 285064622101547124
• 146931479396994456 is an abundant number, because the sum of its proper divisors (285064622101547124) is greater than itself. Its abundance is 138133142704552668

Bases of 146931479396994456

• Binary: 1000001010000000010110011011101011110001111100110110011000₂
• Hexadecimal: 0x20A0166EBC7CD98
• Base-36: 146QV1SMLDI0

Squares and roots of 146931479396994456

• 146931479396994456 squared (146931479396994456²) is 21588859637789406307365446094735936
• 146931479396994456 cubed (146931479396994456³) is 3172083085074459346837695987749839256506361375970816
• The square root of 146931479396994456 is 383316422.0288434969
• The cube root of 146931479396994456 is 527681.1945646553

Scales and comparisons

• 146,931,479,396,994,456 seconds is equal to 4,671,966,555 years, 47 weeks, 5 days, 2 hours, 27 minutes, 36 seconds.
• To count from 1 to 146,931,479,396,994,456 would take you about fourteen billion, fifteen million, eight hundred ninety-nine thousand, six hundred sixty-seven 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 146931479396994456 cubic inches would be around 43973.4 feet tall.

Recreational maths with 146931479396994456

• 146931479396994456 backwards is 654499693974139641
• The number of decimal digits it has is: 18
• The sum of 146931479396994456's digits is 99
• More coming soon!