1229980752

Names of 1229980752

• Cardinal: 1229980752 can be written as One billion, two hundred twenty-nine million, nine hundred eighty thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.229980752 × 10⁹

Factors of 1229980752

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 112

Divisors of 1229980752

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 23 24 26 28 33 36 39 42 44 46 48 49 52 53 56 63 66 69 72 77 78 84 88 91 92 98 99 104 106 112 117 126 132 138 143 144 147 154 156 159 161 168 176 182 184 196 198 207 208 212 231 234 252 253 264 273 276 286 294 299 308 312 318 322 336 364 368 371 392 396 414 424 429 441 462 468 477 483 504 506 528 539 546 552 572 583 588 598 616 624 636 637 644 689 693 728 742 759 784 792 819 828 848 858 882 897 924 936 954 966 1001 1008 1012 1078 1092 1104 1113 1127 1144 1166 1176 1196 1219 1232 1272 1274 1287 1288 1378 1386 1449 1456 1484 1518 1584 1617 1638 1656 1716 1749 1764 1771 1794 1848 1872 1908 1911 1932 2002 2024 2067 2093 2156 2184 2226 2254 2277 2288 2332 2352 2392 2438 2544 2548 2574 2576 2597 2691 2756 2772 2898 2968 3003 3036 3234 3276 3289 3312 3339 3381 3432 3498 3528 3542 3588 3657 3696 3816 3822 3864 4004 4048 4081 4134 4186 4312 4368 4452 4508 4554 4664 4784 4823 4851 4876 5096 5148 5194 5247 5313 5382 5512 5544 5733 5796 5936 6006 6072 6201 6279 6468 6552 6578 6678 6762 6864 6996 7007 7056 7084 7176 7314 7579 7632 7644 7728 7791 8008 8162 8268 8372 8533 8624 8904 9009 9016 9108 9328 9646 9702 9752 9867 10143 10192 10296 10388 10494 10626 10764 10971 11024 11088 11466 11592 12012 12144 12243 12397 12402 12558 12936 13104 13156 13356 13409 13524 13992 14014 14168 14352 14469 14628 14651 15158 15288 15582 15847 15939 16016 16324 16536 16744 17066 17808 18018 18032 18216 18837 19292 19404 19504 19734 20286 20592 20776 20988 21021 21252 21528 21942 22737 22932 23023 23184 23373 24024 24486 24794 24804 25116 25599 25872 26312 26712 26818 27048 27984 28028 28336 28567 28938 29256 29302 29601 30316 30576 31164 31694 31878 32648 33072 33488 33761 34132 36036 36432 36729 37191 37674 38584 38808 39468 40227 40572 41552 41976 42042 42504 43056 43407 43884 43953 45474 45864 46046 46746 47541 48048 48972 49588 49608 50232 51198 52624 53053 53424 53636 54096 56056 57134 57876 58512 58604 59202 59731 60632 62328 63063 63388 63756 65296 67522 68211 68264 69069 72072 73458 74382 75348 76797 77168 77616 78936 80454 81144 83952 84084 85008 85701 86814 87768 87906 90948 91728 92092 93492 93863 95082 97944 99176 99216 100464 101283 102396 106106 107272 110929 111573 112112 114268 115752 117208 118404 119462 120681 121264 124656 126126 126776 127512 131859 135044 136422 136528 138138 142623 144144 146916 148764 150696 153594 157872 159159 160908 161161 162288 168168 171402 173628 174317 175536 175812 179193 181896 184184 186984 187726 190164 195888 198352 202566 204792 207207 212212 214544 221858 223146 228536 231504 234416 236808 238924 241362 252252 253552 255024 257103 263718 270088 272844 276276 281589 285246 293832 297528 301392 303849 307188 318318 321816 322322 332787 336336 342804 347256 348634 351624 358386 363792 368368 371371 373968 375452 380328 405132 409584 414414 424424 443716 446292 457072 473616 477477 477848 482724 483483 504504 514206 522951 527436 537579 540176 545688 552552 563178 570492 587664 595056 607698 614376 636636 643632 644644 657041 665574 685608 694512 697268 703248 716772 742742 750904 760656 776503 810264 828828 844767 848848 887432 892584 954954 955696 965448 966966 998361 1009008 1028412 1045902 1054872 1075158 1091376 1105104 1114113 1126356 1140984 1215396 1220219 1228752 1273272 1289288 1314082 1331148 1371216 1394536 1433544 1450449 1485484 1501808 1553006 1568853 1620528 1657656 1689534 1774864 1785168 1909908 1930896 1933932 1971123 1996722 2056824 2091804 2109744 2150316 2228226 2252712 2281968 2329509 2430792 2440438 2546544 2578576 2628164 2662296 2789072 2867088 2900898 2970968 3106012 3137706 3315312 3342339 3379068 3660657 3819816 3867864 3942246 3993444 4113648 4183608 4300632 4456452 4505424 4659018 4861584 4880876 5256328 5324592 5801796 5913369 5941936 6212024 6275412 6684678 6758136 6988527 7321314 7639632 7735728 7884492 7986888 8367216 8541533 8601264 8912904 9318036 9761752 10512656 10981971 11603592 11826738 12424048 12550824 13369356 13516272 13977054 14642628 15768984 15973776 17083066 17825808 18636072 19523504 21963942 23207184 23653476 25101648 25624599 26738712 27954108 29285256 31537968 34166132 37272144 43927884 47306952 51249198 53477424 55908216 58570512 68332264 76873797 87855768 94613904 102498396 111816432 136664528 153747594 175711536 204996792 307495188 409993584 614990376 1229980752
• Sum of all divisors σ(n): 5001429888
• Sum of proper divisors (its aliquot sum) s(n): 3771449136
• 1229980752 is an abundant number, because the sum of its proper divisors (3771449136) is greater than itself. Its abundance is 2541468384

Bases of 1229980752

• Binary: 1001001010100000000010001010000₂
• Hexadecimal: 0x49500450
• Base-36: KCAR80

Squares and roots of 1229980752

• 1229980752 squared (1229980752²) is 1512852650290485504
• 1229980752 cubed (1229980752³) is 1860779640469484378655019008
• The square root of 1229980752 is 35071.0814204523
• The cube root of 1229980752 is 1071.4356807451

Scales and comparisons

• 1,229,980,752 seconds is equal to 39 years, 5 weeks, 4 days, 21 hours, 19 minutes, 12 seconds.
• To count from 1 to 1,229,980,752 would take you about seventy-eight 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 1229980752 cubic inches would be around 89.3 feet tall.

Recreational maths with 1229980752

• 1229980752 backwards is 2570899221
• The number of decimal digits it has is: 10
• The sum of 1229980752's digits is 45
• More coming soon!