1028517120

Names of 1028517120

• Cardinal: 1028517120 can be written as One billion, twenty-eight million, five hundred seventeen thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.02851712 × 10⁹

Factors of 1028517120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 193

Divisors of 1028517120

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 37 38 40 45 48 57 60 64 72 74 76 80 90 95 96 111 114 120 127 128 144 148 152 160 171 180 185 190 192 222 228 240 254 256 285 288 296 304 320 333 342 360 370 380 381 384 444 456 480 508 555 570 576 592 608 635 640 666 684 703 720 740 760 762 768 855 888 912 960 1016 1110 1140 1143 1152 1184 1216 1270 1280 1332 1368 1406 1440 1480 1520 1524 1665 1710 1776 1824 1905 1920 2032 2109 2220 2280 2286 2304 2368 2413 2432 2540 2664 2736 2812 2880 2960 3040 3048 3330 3420 3515 3552 3648 3810 3840 4064 4218 4440 4560 4572 4699 4736 4826 4864 5080 5328 5472 5624 5715 5760 5920 6080 6096 6327 6660 6840 7030 7104 7239 7296 7620 8128 8436 8880 9120 9144 9398 9472 9652 10160 10545 10656 10944 11248 11430 11520 11840 12065 12160 12192 12654 13320 13680 14060 14097 14208 14478 14592 15240 16256 16872 17760 18240 18288 18796 19304 20320 21090 21312 21717 21888 22496 22860 23495 23680 24130 24320 24384 25308 26640 27360 28120 28194 28416 28956 30480 31635 32512 33744 35520 36195 36480 36576 37592 38608 40640 42180 42291 42624 43434 43776 44992 45720 46990 47360 48260 48768 50616 53280 54720 56240 56388 57912 60960 63270 67488 70485 71040 72390 72960 73152 75184 77216 81280 84360 84582 85248 86868 89281 89984 91440 93980 96520 97536 101232 106560 108585 109440 112480 112776 115824 121920 126540 134976 140970 142080 144780 146304 150368 154432 162560 168720 169164 173736 178562 179968 182880 187960 193040 202464 211455 213120 217170 218880 224960 225552 231648 243840 253080 267843 269952 281940 289560 292608 300736 308864 337440 338328 347472 357124 365760 375920 386080 404928 422910 426240 434340 446405 449920 451104 463296 487680 506160 535686 539904 563880 579120 601472 617728 674880 676656 694944 714248 731520 751840 772160 803529 809856 845820 868680 892810 899840 902208 926592 1012320 1071372 1127760 1158240 1202944 1339215 1349760 1353312 1389888 1428496 1463040 1503680 1544320 1607058 1619712 1691640 1737360 1785620 1804416 1853184 2024640 2142744 2255520 2316480 2678430 2699520 2706624 2779776 2856992 3007360 3088640 3214116 3383280 3474720 3571240 3608832 4017645 4049280 4285488 4511040 4632960 5356860 5413248 5559552 5713984 6014720 6428232 6766560 6949440 7142480 8035290 8098560 8570976 9022080 9265920 10713720 10826496 11427968 12856464 13533120 13898880 14284960 16070580 17141952 18044160 21427440 22855936 25712928 27066240 27797760 28569920 32141160 34283904 42854880 51425856 54132480 57139840 64282320 68567808 85709760 102851712 114279680 128564640 171419520 205703424 257129280 342839040 514258560 1028517120
• Sum of all divisors σ(n): 3877386240
• Sum of proper divisors (its aliquot sum) s(n): 2848869120
• 1028517120 is an abundant number, because the sum of its proper divisors (2848869120) is greater than itself. Its abundance is 1820352000

Bases of 1028517120

• Binary: 111101010011011110110100000000₂
• Hexadecimal: 0x3D4DED00
• Base-36: H0COW0

Squares and roots of 1028517120

• 1028517120 squared (1028517120²) is 1057847466133094400
• 1028517120 cubed (1028517120³) is 1088014229266507788976128000
• The square root of 1028517120 is 32070.5023347001
• The cube root of 1028517120 is 1009.4167530835

Scales and comparisons

• 1,028,517,120 seconds is equal to 32 years, 36 weeks, 4 days, 3 hours, 12 minutes.
• To count from 1 to 1,028,517,120 would take you about sixty-five 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 1028517120 cubic inches would be around 84.1 feet tall.

Recreational maths with 1028517120

• 1028517120 backwards is 0217158201
• The number of decimal digits it has is: 10
• The sum of 1028517120's digits is 27
• More coming soon!