4139019648

Names of 4139019648

• Cardinal: 4139019648 can be written as Four billion, one hundred thirty-nine million, nineteen thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.139019648 × 10⁹

Factors of 4139019648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1066

Divisors of 4139019648

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 23 24 27 32 34 36 46 48 51 54 64 68 69 72 81 92 96 102 108 128 136 138 144 153 162 184 192 204 207 216 272 276 288 306 324 368 384 391 408 414 432 459 544 552 576 612 621 648 736 782 816 828 864 918 1021 1088 1104 1152 1173 1224 1242 1296 1377 1472 1564 1632 1656 1728 1836 1863 2042 2176 2208 2346 2448 2484 2592 2754 2944 3063 3128 3264 3312 3456 3519 3672 3726 4084 4416 4692 4896 4968 5184 5508 6126 6256 6528 6624 7038 7344 7452 8168 8832 9189 9384 9792 9936 10368 10557 11016 12252 12512 13248 14076 14688 14904 16336 17357 18378 18768 19584 19872 21114 22032 23483 24504 25024 26496 27567 28152 29376 29808 31671 32672 34714 36756 37536 39744 42228 44064 46966 49008 50048 52071 55134 56304 58752 59616 63342 65344 69428 70449 73512 75072 79488 82701 84456 88128 93932 98016 104142 110268 112608 119232 126684 130688 138856 140898 147024 150144 156213 165402 168912 176256 187864 196032 208284 211347 220536 225216 238464 253368 277712 281796 294048 312426 330804 337824 375728 392064 399211 416568 422694 441072 450432 468639 506736 555424 563592 588096 624852 634041 661608 675648 751456 798422 833136 845388 882144 937278 1013472 1110848 1127184 1176192 1197633 1249704 1268082 1323216 1351296 1405917 1502912 1596844 1666272 1690776 1764288 1874556 1902123 2026944 2221696 2254368 2395266 2499408 2536164 2646432 2811834 3005824 3193688 3332544 3381552 3528576 3592899 3749112 3804246 4053888 4508736 4790532 4998816 5072328 5292864 5623668 6387376 6665088 6763104 7185798 7498224 7608492 9017472 9581064 9997632 10144656 10585728 10778697 11247336 12774752 13526208 14371596 14996448 15216984 19162128 19995264 20289312 21557394 22494672 25549504 27052416 28743192 29992896 30433968 32336091 38324256 40578624 43114788 44989344 51099008 57486384 59985792 60867936 64672182 76648512 81157248 86229576 89978688 114972768 121735872 129344364 153297024 172459152 179957376 229945536 243471744 258688728 344918304 459891072 517377456 689836608 1034754912 1379673216 2069509824 4139019648
• Sum of all divisors σ(n): 13622605920
• Sum of proper divisors (its aliquot sum) s(n): 9483586272
• 4139019648 is an abundant number, because the sum of its proper divisors (9483586272) is greater than itself. Its abundance is 5344566624

Bases of 4139019648

• Binary: 11110110101101000110110110000000₂
• Hexadecimal: 0xF6B46D80
• Base-36: 1WG9K00

Squares and roots of 4139019648

• 4139019648 squared (4139019648²) is 17131483646530043904
• 4139019648 cubed (4139019648³) is 70907547412378538740958625792
• The square root of 4139019648 is 64335.2131262499
• The cube root of 4139019648 is 1605.5820196797

Scales and comparisons

• 4,139,019,648 seconds is equal to 131 years, 31 weeks, 4 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 4,139,019,648 would take you about two hundred sixty-three 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 4139019648 cubic inches would be around 133.8 feet tall.

Recreational maths with 4139019648

• 4139019648 backwards is 8469109314
• The number of decimal digits it has is: 10
• The sum of 4139019648's digits is 45
• More coming soon!