9328943988

Names of 9328943988

• Cardinal: 9328943988 can be written as Nine billion, three hundred twenty-eight million, nine hundred forty-three thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 9.328943988 × 10⁹

Factors of 9328943988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 105

Divisors of 9328943988

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 27 28 36 38 39 42 49 52 54 57 61 63 76 78 81 84 91 98 108 114 117 122 126 133 147 156 162 169 171 182 183 189 196 228 234 243 244 247 252 266 273 294 324 338 342 351 364 366 378 399 427 441 468 486 494 507 513 532 546 549 567 588 637 676 684 702 732 741 756 793 798 819 854 882 931 972 988 1014 1026 1053 1092 1098 1134 1159 1183 1197 1274 1281 1323 1404 1482 1521 1539 1586 1596 1638 1647 1701 1708 1729 1764 1862 1911 2028 2052 2106 2196 2223 2268 2318 2366 2379 2394 2457 2548 2562 2646 2793 2964 2989 3042 3078 3159 3172 3211 3276 3294 3402 3458 3477 3549 3591 3724 3822 3843 3969 4212 4446 4563 4617 4636 4732 4758 4788 4914 4941 5124 5187 5292 5551 5586 5733 5978 6084 6156 6318 6422 6588 6669 6804 6916 6954 7098 7137 7182 7371 7644 7686 7938 8113 8281 8379 8892 8967 9126 9234 9516 9633 9828 9882 10309 10374 10431 10647 10773 11102 11172 11466 11529 11907 11956 12103 12636 12844 13338 13689 13908 14196 14274 14364 14742 14823 15067 15372 15561 15876 16226 16562 16653 16758 17199 17934 18252 18468 19266 19764 20007 20618 20748 20862 21294 21411 21546 22113 22204 22477 22932 23058 23814 24206 24339 24843 25137 26676 26901 27378 28548 28899 29484 29646 30134 30927 31122 31293 31941 32319 32452 33124 33306 33516 34398 34587 35868 36309 38532 38857 40014 41067 41236 41724 42588 42822 43092 44226 44954 45201 46116 46683 47628 48412 48678 49686 49959 50274 51597 53802 54756 56791 57798 59292 60021 60268 61854 62244 62586 63882 64233 64638 66612 67431 68796 69174 72163 72618 73017 74529 75411 77714 80028 80703 82134 85644 86697 88452 89908 90402 92781 93366 93879 95823 97356 99372 99918 100548 103194 103761 105469 107604 108927 113582 115596 116571 120042 123708 125172 127764 128466 129276 134862 135603 138348 140049 144326 145236 146034 149058 149877 150822 154791 155428 157339 161406 164268 170373 173394 180804 185562 186732 187758 191646 192699 195871 199836 202293 206388 207522 210938 216489 217854 219051 223587 226233 227164 233142 240084 242109 256932 260091 269724 271206 278343 280098 281637 287469 288652 292068 298116 299754 301644 309582 314678 316407 322812 326781 340746 346788 349713 371124 375516 383292 385398 391742 404586 406809 415044 420147 421876 432978 435708 438102 447174 449631 452466 466284 472017 484218 505141 511119 520182 542412 556686 560196 563274 574938 587613 599508 606879 619164 629356 632814 649467 653562 657153 670761 681492 699426 726327 738283 770796 780273 783484 809172 813618 835029 840294 865956 876204 894348 899262 904932 944034 949221 968436 980343 1010282 1022238 1040364 1049139 1113372 1126548 1149876 1175226 1213758 1220427 1265628 1298934 1307124 1314306 1341522 1348893 1371097 1398852 1416051 1452654 1476566 1515423 1533357 1560546 1627236 1670058 1680588 1762839 1798524 1820637 1888068 1898442 1948401 1960686 1971459 2012283 2020564 2044476 2098278 2214849 2350452 2427516 2440854 2505087 2597868 2628612 2683044 2697786 2742194 2832102 2847663 2905308 2941029 2953132 3030846 3066714 3121092 3147417 3340116 3525678 3641274 3661281 3796884 3896802 3921372 3942918 4024566 4113291 4196556 4248153 4429698 4546269 4600071 4881708 5010174 5288517 5395572 5461911 5484388 5664204 5695326 5845203 5882058 6061692 6133428 6294834 6644547 7051356 7282548 7322562 7793604 7885836 8049132 8226582 8496306 8542989 8859396 9092538 9200142 9442251 9597679 10020348 10577034 10923822 11390652 11690406 11764116 12339873 12589668 12744459 13289094 13638807 13800213 14645124 15865551 16453164 16992612 17085978 17535609 18185076 18400284 18884502 19195358 19933641 21154068 21847644 23380812 24679746 25488918 25628967 26578188 27277614 27600426 28793037 31731102 34171956 35071218 37019619 37769004 38233377 38390716 39867282 40916421 47596653 49359492 50977836 51257934 54555228 55200852 57586074 59800923 63462204 70142436 74039238 76466754 79734564 81832842 86379111 95193306 102515868 111058857 115172148 119601846 122749263 148078476 152933508 163665684 172758222 179402769 190386612 222117714 239203692 245498526 259137333 333176571 345516444 358805538 444235428 490997052 518274666 666353142 717611076 777411999 1036549332 1332706284 1554823998 2332235997 3109647996 4664471994 9328943988
• Sum of all divisors σ(n): 32956953120
• Sum of proper divisors (its aliquot sum) s(n): 23628009132
• 9328943988 is an abundant number, because the sum of its proper divisors (23628009132) is greater than itself. Its abundance is 14299065144

Bases of 9328943988

• Binary: 1000101100000011000110001101110100₂
• Hexadecimal: 0x22C0C6374
• Base-36: 4AA7N90

Squares and roots of 9328943988

• 9328943988 squared (9328943988²) is 87029195931241344144
• 9328943988 cubed (9328943988³) is 811890494163227998829207806272
• The square root of 9328943988 is 96586.4586161021
• The cube root of 9328943988 is 2105.1230917087

Scales and comparisons

• 9,328,943,988 seconds is equal to 296 years, 32 weeks, 5 days, 21 hours, 19 minutes, 48 seconds.
• To count from 1 to 9,328,943,988 would take you about five hundred ninety-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 9328943988 cubic inches would be around 175.4 feet tall.

Recreational maths with 9328943988

• 9328943988 backwards is 8893498239
• 9328943988 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9328943988's digits is 63
• More coming soon!