12798971640
12,798,971,640 is an even composite number composed of seven prime numbers multiplied together.
12798971640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 12798971640:
23 × 32 × 5 × 7 × 132 × 41 × 733
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 13 × 41 × 733)See below for interesting mathematical facts about the number 12798971640 from the Numbermatics database.
Names of 12798971640
- Cardinal: 12798971640 can be written as Twelve billion, seven hundred ninety-eight million, nine hundred seventy-one thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.279897164 × 1010
Factors of 12798971640
Divisors of 12798971640
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 28 30 35 36 39 40 41 42 45 52 56 60 63 65 70 72 78 82 84 90 91 104 105 117 120 123 126 130 140 156 164 168 169 180 182 195 205 210 234 246 252 260 273 280 287 312 315 328 338 360 364 369 390 410 420 455 468 492 504 507 520 533 546 574 585 615 630 676 728 733 738 780 819 820 840 845 861 910 936 984 1014 1066 1092 1148 1170 1183 1230 1260 1352 1365 1435 1466 1476 1521 1560 1599 1638 1640 1690 1722 1820 1845 2028 2132 2184 2199 2296 2340 2366 2460 2520 2535 2583 2665 2730 2870 2932 2952 3042 3198 3276 3380 3444 3549 3640 3665 3690 3731 4056 4095 4264 4305 4398 4680 4732 4797 4920 5070 5131 5166 5330 5460 5740 5864 5915 6084 6396 6552 6597 6760 6888 6929 7098 7330 7380 7462 7605 7995 8190 8610 8796 9464 9529 9594 10140 10262 10332 10647 10660 10920 10995 11193 11480 11830 12168 12792 12915 13194 13858 14196 14660 14760 14924 15210 15393 15990 16380 17220 17592 17745 18655 19058 19188 20280 20524 20664 20787 21294 21320 21990 22386 23660 23985 25655 25830 26388 27716 28392 28587 29320 29848 30053 30420 30786 31980 32760 32985 33579 34440 34645 35490 37310 38116 38376 41048 41574 42588 43980 44772 46179 47320 47645 47970 48503 51310 51660 52776 53235 55432 55965 57174 60106 60840 61572 62361 63960 65970 66703 67158 69290 70980 74620 76232 76965 83148 85176 85761 87960 89544 90159 92358 95290 95940 97006 102620 103320 103935 106470 111930 114348 120212 123144 123877 124722 131940 133406 134316 138580 141960 142935 145509 149240 150265 153930 166296 167895 171522 180318 184716 190580 191880 194012 200109 205240 207870 210371 212940 223860 228696 230895 240424 242515 247754 249444 263880 266812 268632 270477 277160 285870 291018 300530 307860 311805 333515 335790 343044 360636 369432 371631 381160 388024 390689 400218 415740 420742 425880 428805 436527 447720 450795 461790 485030 495508 498888 533624 540954 571740 582036 600327 601060 615720 619385 623610 631113 667030 671580 686088 721272 727545 743262 781378 800436 831480 841484 857610 867139 873054 901590 923580 970060 991016 1000545 1051855 1081908 1114893 1143480 1164072 1172067 1200654 1202120 1238770 1247220 1262226 1334060 1343160 1352385 1455090 1486524 1562756 1600872 1682968 1715220 1734278 1746108 1803180 1847160 1858155 1893339 1940120 1953445 2001090 2103710 2163816 2182635 2229786 2344134 2401308 2477540 2494440 2524452 2601417 2668120 2704770 2734823 2910180 2973048 3001635 3125512 3155565 3430440 3468556 3492216 3516201 3606360 3716310 3786678 3906890 4002180 4207420 4335695 4365270 4459572 4688268 4802616 4955080 5048904 5078957 5202834 5409540 5469646 5574465 5820360 5860335 6003270 6311130 6937112 7032402 7432620 7573356 7804251 7813780 8004360 8204469 8414840 8671390 8730540 8919144 9376536 9466695 10157914 10405668 10819080 10939292 11148930 11720670 12006540 12622260 13007085 13674115 14064804 14865240 15146712 15236871 15608502 15627560 16408938 17342780 17461080 17581005 18933390 20315828 20811336 21878584 22297860 23441340 24013080 24613407 25244520 25394785 26014170 27348230 28129608 30473742 31217004 32817876 34685560 35162010 35552699 37866780 39021255 40631656 41022345 44595720 45710613 46882680 49226814 50789570 52028340 54696460 60947484 62434008 65635752 70324020 71105398 75733560 76184355 78042510 82044690 91421226 98453628 101579140 104056680 106658097 109392920 121894968 123067035 140648040 142210796 152368710 156085020 164089380 177763495 182842452 196907256 203158280 213316194 228553065 246134070 284421592 304737420 312170040 319974291 328178760 355526990 365684904 426632388 457106130 492268140 533290485 609474840 639948582 711053980 853264776 914212260 984536280 1066580970 1279897164 1422107960 1599871455 1828424520 2133161940 2559794328 3199742910 4266323880 6399485820 12798971640
- Sum of all divisors σ(n): 52804664640
- Sum of proper divisors (its aliquot sum) s(n): 40005693000
- 12798971640 is an abundant number, because the sum of its proper divisors (40005693000) is greater than itself. Its abundance is 27206721360
Bases of 12798971640
- Binary: 10111110101110000011001110111110002
- Hexadecimal: 0x2FAE0CEF8
- Base-36: 5VO6DQ0
Squares and roots of 12798971640
- 12798971640 squared (127989716402) is 163813675041524289600
- 12798971640 cubed (127989716403) is 2096646581100645204961546944000
-
The
square root of 12798971640 is 113132.5401465025 -
The
cube root of 12798971640 is 2339.1515442493
Scales and comparisons
How big is 12798971640?- 12,798,971,640 seconds is equal to 406 years, 50 weeks, 2 days, 5 hours, 54 minutes.
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To count from 1 to 12,798,971,640 would take you about eight hundred thirteen 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 12798971640 cubic inches would be around 194.9 feet tall.
Recreational maths with 12798971640
- 12798971640 backwards is 04617989721
- The number of decimal digits it has is: 11
- The sum of 12798971640's digits is 54
- More coming soon!
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