8142964368

Names of 8142964368

• Cardinal: 8142964368 can be written as Eight billion, one hundred forty-two million, nine hundred sixty-four thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 8.142964368 × 10⁹

Factors of 8142964368

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 418

Divisors of 8142964368

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 17 19 21 22 24 28 33 34 38 42 44 48 51 56 57 66 68 76 77 84 88 102 112 114 119 132 133 136 152 154 168 176 187 204 209 228 231 238 264 266 272 304 308 323 336 357 359 361 374 399 408 418 456 462 476 528 532 561 616 627 646 714 718 722 748 798 816 836 912 924 952 969 1064 1077 1083 1122 1232 1254 1292 1309 1428 1436 1444 1463 1496 1596 1672 1848 1904 1938 2128 2154 2166 2244 2261 2508 2513 2527 2584 2618 2856 2872 2888 2926 2992 3192 3344 3553 3696 3876 3927 3949 3971 4308 4332 4389 4488 4522 5016 5026 5054 5168 5236 5712 5744 5776 5852 6103 6137 6384 6783 6821 7106 7539 7581 7752 7854 7898 7942 8616 8664 8778 8976 9044 10032 10052 10108 10472 10659 11704 11847 11913 12206 12274 13566 13642 14212 15078 15162 15504 15708 15796 15884 17232 17328 17556 18088 18309 18411 20104 20216 20463 20944 21318 23408 23694 23826 24412 24548 24871 27132 27284 27643 27797 28424 30156 30324 31416 31592 31768 35112 36176 36618 36822 40208 40432 40926 42636 42721 42959 47388 47652 47747 48824 49096 49742 54264 54568 55286 55594 56848 60312 60648 62832 63184 63536 67133 67507 70224 73236 73644 74613 75031 81852 82929 83391 85272 85442 85918 94776 95304 95494 97648 98192 99484 108528 109136 110572 111188 115957 120624 121296 128163 128877 129599 134266 135014 143241 146472 147288 149226 150062 163704 165858 166782 170544 170884 171836 189552 190608 190988 198968 201399 202521 221144 222376 225093 231914 256326 257754 259198 268532 270028 286482 292944 294576 298452 300124 327408 331716 333564 341768 343672 347871 381976 388797 397936 402798 405042 442288 444752 450186 463828 469931 472549 512652 515508 518396 525217 537064 540056 572964 596904 600248 663432 667128 683536 687344 695742 763952 777594 805596 810084 811699 900372 907193 927656 939862 945098 1025304 1031016 1036792 1050434 1074128 1080112 1145928 1193808 1200496 1275527 1326864 1334256 1391484 1409793 1417647 1425589 1555188 1575651 1611192 1620168 1623398 1800744 1814386 1855312 1879724 1890196 2050608 2062032 2073584 2100868 2203183 2291856 2435097 2551054 2721579 2782968 2819586 2835294 2851178 3110376 3151302 3222384 3240336 3246796 3601488 3628772 3759448 3780392 3826581 4201736 4276767 4406366 4870194 5102108 5443158 5565936 5639172 5670588 5702356 6220752 6302604 6493592 6609549 7257544 7518896 7560784 7653162 8403472 8553534 8812732 8928689 9740388 9979123 10204216 10886316 11278344 11341176 11404712 12605208 12987184 13219098 14515088 15306324 15422281 17107068 17625464 17857378 19480776 19958246 20408432 21772632 22556688 22682352 22809424 24235013 25210416 26438196 26786067 29937369 30612648 30844562 34214136 35250928 35714756 38961552 39916492 43545264 46266843 48470026 52876392 53572134 59874738 61225296 61689124 68428272 71429512 72705039 79832984 92533686 96940052 105752784 107144268 119749476 123378248 142859024 145410078 159665968 169645091 185067372 193880104 214288536 239498952 246756496 290820156 339290182 370134744 387760208 428577072 478997904 508935273 581640312 678580364 740269488 1017870546 1163280624 1357160728 2035741092 2714321456 4071482184 8142964368
• Sum of all divisors σ(n): 29389547520
• Sum of proper divisors (its aliquot sum) s(n): 21246583152
• 8142964368 is an abundant number, because the sum of its proper divisors (21246583152) is greater than itself. Its abundance is 13103618784

Bases of 8142964368

• Binary: 111100101010110111100011010010000₂
• Hexadecimal: 0x1E55BC690
• Base-36: 3QO3ZIO

Squares and roots of 8142964368

• 8142964368 squared (8142964368²) is 66307868698517639424
• 8142964368 cubed (8142964368³) is 539942612130051672249104044032
• The square root of 8142964368 is 90238.3752513311
• The cube root of 8142964368 is 2011.8434255327

Scales and comparisons

• 8,142,964,368 seconds is equal to 258 years, 47 weeks, 6 days, 6 hours, 32 minutes, 48 seconds.
• To count from 1 to 8,142,964,368 would take you about five hundred seventeen 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 8142964368 cubic inches would be around 167.7 feet tall.

Recreational maths with 8142964368

• 8142964368 backwards is 8634692418
• 8142964368 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8142964368's digits is 51
• More coming soon!