31305426152

Names of 31305426152

• Cardinal: 31305426152 can be written as Thirty-one billion, three hundred five million, four hundred twenty-six thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.1305426152 × 10¹⁰

Factors of 31305426152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 69

Divisors of 31305426152

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 8 11 13 14 17 19 22 26 28 34 38 44 49 52 56 68 76 77 88 91 98 104 119 133 136 143 152 154 169 182 187 196 209 221 238 247 266 286 308 323 338 343 361 364 374 392 418 442 476 494 532 539 572 616 637 646 676 686 722 728 748 833 836 884 931 952 988 1001 1064 1078 1144 1183 1274 1292 1309 1352 1372 1444 1463 1496 1547 1666 1672 1729 1768 1859 1862 1976 2002 2156 2261 2366 2431 2527 2548 2584 2618 2717 2744 2873 2888 2926 3094 3211 3332 3458 3553 3718 3724 3773 3971 4004 4199 4312 4459 4522 4693 4732 4862 5054 5096 5236 5434 5746 5831 5852 6137 6188 6422 6517 6664 6916 7007 7106 7436 7448 7546 7942 8008 8281 8398 8918 9044 9163 9386 9464 9724 10108 10241 10472 10829 10868 11492 11662 11704 12103 12274 12376 12844 13013 13034 13832 14014 14212 14872 15092 15827 15884 16562 16796 17017 17689 17836 18088 18326 18772 19019 19448 20111 20216 20482 21658 21736 22477 22984 23324 24206 24548 24871 25688 26026 26068 27797 28028 28424 29393 30184 31603 31654 31768 32851 33124 33592 34034 35321 35378 35672 36652 37544 38038 40222 40964 42959 43316 44954 46189 46648 48412 49049 49096 49742 51623 52052 52136 54587 55594 56056 57967 58786 61009 63206 63308 64141 65702 66248 67507 68068 70642 70756 71687 73304 75803 76076 79781 80444 81928 84721 85918 86632 89908 91091 92378 96824 98098 99484 103246 104104 109174 110789 111188 115934 117572 119119 122018 123823 126412 126616 128282 131404 133133 135014 136136 140777 141284 141512 143374 151606 152152 157339 159562 160888 169442 171836 174097 179816 182182 184756 194579 196196 198968 205751 206492 218348 221221 221578 222376 229957 231868 235144 238238 244036 247247 247646 252824 256564 262808 266266 270028 281554 282568 286748 300713 303212 314678 319124 323323 338884 343672 348194 361361 364364 369512 382109 389158 392392 411502 412984 427063 436696 442442 443156 459914 463736 472549 476476 488072 494494 495292 513128 532532 540056 558467 563108 573496 600457 601426 606424 629356 637637 638248 646646 671099 677768 696388 722722 728728 764218 778316 823004 833833 854126 877591 884884 886312 919828 931931 945098 952952 985439 988988 990584 1037153 1065064 1101373 1116934 1126216 1200914 1202852 1218679 1258712 1275274 1293292 1342198 1362053 1392776 1440257 1445444 1528436 1548547 1556632 1609699 1646008 1667666 1708252 1730729 1755182 1769768 1839656 1863862 1890196 1970878 1977976 2074306 2104991 2202746 2233868 2263261 2401828 2405704 2437358 2529527 2550548 2586584 2674763 2684396 2724106 2880514 2890888 2989441 3056872 3097094 3219398 3307843 3335332 3416504 3461458 3510364 3727724 3780392 3909269 3941756 4148612 4203199 4209982 4405492 4467736 4526522 4697693 4803656 4874716 5059054 5101096 5349526 5368792 5448212 5761028 5978882 6143137 6194188 6438796 6615686 6670664 6922916 7020728 7260071 7455448 7818538 7883512 8297224 8406398 8419964 8810984 9053044 9395386 9749432 10118108 10699052 10839829 10896424 11408683 11522056 11957764 12115103 12286274 12388376 12877592 13231372 13845832 14520142 15637076 15842827 16812796 16839928 17706689 18106088 18723341 18790772 20236216 20926087 21398104 21679658 22817366 23154901 23915528 24230206 24572548 26462744 27364883 29040284 29422393 31274152 31685654 32883851 33625592 35413378 37446682 37581544 41852174 43001959 43359316 45634732 46309802 48460412 49145096 50820497 54729766 58080568 58844786 63371308 65767702 70826756 74893364 79860781 83704348 86003918 86718632 91269464 92619604 96920824 101640994 109459532 117689572 126742616 131535404 141653512 149786728 159721562 167408696 172007836 185239208 203281988 205956751 218919064 230186957 235379144 263070808 301013713 319443124 344015672 355743479 406563976 411913502 460373914 559025467 602027426 638886248 711486958 823827004 920747828 1118050934 1204054852 1422973916 1647654008 1841495656 2236101868 2408109704 2845947832 3913178269 4472203736 7826356538 15652713076 31305426152
• Sum of all divisors σ(n): 90361008000
• Sum of proper divisors (its aliquot sum) s(n): 59055581848
• 31305426152 is an abundant number, because the sum of its proper divisors (59055581848) is greater than itself. Its abundance is 27750155696

Bases of 31305426152

• Binary: 11101001001111100101110010011101000₂
• Hexadecimal: 0x749F2E4E8
• Base-36: EDQFXEW

Squares and roots of 31305426152

• 31305426152 squared (31305426152²) is 980029706558325527104
• 31305426152 cubed (31305426152³) is 30680247605427889869530746423808
• The square root of 31305426152 is 176933.3946772061
• The cube root of 31305426152 is 3151.6637268805

Scales and comparisons

• 31,305,426,152 seconds is equal to 995 years, 21 weeks, 4 days, 7 hours, 42 minutes, 32 seconds.
• To count from 1 to 31,305,426,152 would take you about one thousand, nine hundred ninety 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 31305426152 cubic inches would be around 262.6 feet tall.

Recreational maths with 31305426152

• 31305426152 backwards is 25162450313
• The number of decimal digits it has is: 11
• The sum of 31305426152's digits is 32
• More coming soon!