4350128640

Names of 4350128640

• Cardinal: 4350128640 can be written as Four billion, three hundred fifty million, one hundred twenty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.35012864 × 10⁹

Factors of 4350128640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 284

Divisors of 4350128640

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 17 20 22 24 26 30 32 33 34 39 40 44 48 51 52 55 60 64 65 66 68 78 80 85 88 96 102 104 110 120 128 130 132 136 143 156 160 165 170 176 187 192 195 204 208 220 221 233 240 255 256 260 264 272 286 312 320 330 340 352 374 384 390 408 416 429 440 442 466 480 510 512 520 528 544 561 572 624 640 660 663 680 699 704 715 748 768 780 816 832 858 880 884 932 935 960 1020 1040 1056 1088 1105 1122 1144 1165 1248 1280 1320 1326 1360 1398 1408 1430 1496 1536 1560 1632 1664 1716 1760 1768 1864 1870 1920 2040 2080 2112 2145 2176 2210 2244 2288 2330 2431 2496 2560 2563 2640 2652 2720 2796 2805 2816 2860 2992 3029 3120 3264 3315 3328 3432 3495 3520 3536 3728 3740 3840 3961 4080 4160 4224 4290 4352 4420 4488 4576 4660 4862 4992 5126 5280 5304 5440 5592 5610 5632 5720 5984 6058 6240 6528 6630 6656 6864 6990 7040 7072 7293 7456 7480 7680 7689 7922 8160 8320 8448 8580 8704 8840 8976 9087 9152 9320 9724 9984 10252 10560 10608 10880 11184 11220 11440 11883 11968 12116 12155 12480 12815 13056 13260 13728 13980 14080 14144 14586 14912 14960 15145 15378 15844 16320 16640 16896 17160 17680 17952 18174 18304 18640 19448 19805 19968 20504 21120 21216 21760 22368 22440 22880 23766 23936 24232 24310 24960 25630 26112 26520 27456 27960 28160 28288 29172 29824 29920 30290 30756 31688 32640 33280 33319 34320 35360 35904 36348 36465 36608 37280 38445 38896 39610 41008 42240 42432 43520 43571 44736 44880 45435 45760 47532 47872 48464 48620 49920 51260 51493 53040 54912 55920 56576 58344 59415 59648 59840 60580 61512 63376 65280 66638 68640 70720 71808 72696 72930 73216 74560 76890 77792 79220 82016 84480 84864 87142 89472 89760 90870 91520 95064 95744 96928 97240 99840 99957 102520 102986 106080 109824 111840 113152 116688 118830 119296 119680 121160 123024 126752 130560 130713 133276 137280 141440 143616 145392 145860 149120 153780 154479 155584 158440 164032 166595 169728 174284 178944 179520 181740 183040 190128 193856 194480 199914 205040 205972 212160 217855 219648 223680 233376 237660 239360 242320 246048 253504 257465 261426 266552 274560 282880 287232 290784 291720 298240 307560 308958 311168 316880 328064 333190 339456 348568 357888 359040 363480 366080 380256 387712 388960 399828 410080 411944 424320 435710 447360 466752 475320 478720 484640 492096 499785 507008 514930 522852 533104 549120 565760 566423 581568 583440 596480 615120 617916 622336 633760 653565 656128 666380 697136 718080 726960 760512 772395 775424 777920 799656 820160 823888 848640 871420 894720 933504 950640 969280 984192 999570 1014016 1029860 1045704 1066208 1098240 1132846 1163136 1166880 1230240 1235832 1244672 1267520 1307130 1312256 1332760 1394272 1436160 1453920 1521024 1544790 1550848 1555840 1599312 1640320 1647776 1697280 1699269 1742840 1789440 1867008 1901280 1938560 1968384 1999140 2028032 2059720 2091408 2132416 2265692 2326272 2333760 2460480 2471664 2535040 2614260 2665520 2788544 2832115 2907840 3042048 3089580 3111680 3198624 3280640 3295552 3398538 3485680 3734016 3802560 3877120 3936768 3998280 4119440 4182816 4264832 4531384 4652544 4667520 4920960 4943328 5070080 5228520 5331040 5577088 5664230 5815680 6084096 6179160 6223360 6397248 6561280 6591104 6797076 6971360 7605120 7754240 7996560 8238880 8365632 8496345 8529664 9062768 9335040 9841920 9886656 10140160 10457040 10662080 11154176 11328460 11631360 12358320 12794496 13182208 13594152 13942720 15210240 15993120 16477760 16731264 16992690 17059328 18125536 18670080 19683840 19773312 20914080 21324160 22308352 22656920 23262720 24716640 25588992 26364416 27188304 27885440 30420480 31986240 32955520 33462528 33985380 36251072 39546624 41828160 42648320 45313840 49433280 51177984 54376608 55770880 63972480 65911040 66925056 67970760 72502144 79093248 83656320 85296640 90627680 98866560 108753216 111541760 127944960 131822080 135941520 145004288 167312640 181255360 197733120 217506432 255889920 271883040 290008576 334625280 362510720 395466240 435012864 543766080 725021440 870025728 1087532160 1450042880 2175064320 4350128640
• Sum of all divisors σ(n): 17373388032
• Sum of proper divisors (its aliquot sum) s(n): 13023259392
• 4350128640 is an abundant number, because the sum of its proper divisors (13023259392) is greater than itself. Its abundance is 8673130752

Bases of 4350128640

• Binary: 100000011010010011011001000000000₂
• Hexadecimal: 0x10349B200
• Base-36: 1ZXYCQO

Squares and roots of 4350128640

• 4350128640 squared (4350128640²) is 18923619184548249600
• 4350128640 cubed (4350128640³) is 82320177787156786046828544000
• The square root of 4350128640 is 65955.5050014781
• The cube root of 4350128640 is 1632.4279923243

Scales and comparisons

• 4,350,128,640 seconds is equal to 138 years, 16 weeks, 4 days, 17 hours, 4 minutes.
• To count from 1 to 4,350,128,640 would take you about two hundred seventy-six 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 4350128640 cubic inches would be around 136 feet tall.

Recreational maths with 4350128640

• 4350128640 backwards is 0468210534
• 4350128640 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4350128640's digits is 33
• More coming soon!