12975124320

Names of 12975124320

• Cardinal: 12975124320 can be written as Twelve billion, nine hundred seventy-five million, one hundred twenty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.297512432 × 10¹⁰

Factors of 12975124320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 160

Divisors of 12975124320

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 23 24 27 29 30 32 36 38 40 45 46 48 54 57 58 60 69 72 76 79 80 81 87 90 92 95 96 108 114 115 116 120 135 138 144 145 152 158 160 162 171 174 180 184 190 207 216 228 230 232 237 240 261 270 276 285 288 290 304 316 324 342 345 348 360 368 380 395 405 414 432 435 437 456 460 464 474 480 513 522 540 551 552 570 580 608 621 632 648 667 684 690 696 711 720 736 760 783 790 810 828 855 864 870 874 912 920 928 948 1026 1035 1044 1080 1102 1104 1140 1160 1185 1242 1264 1296 1305 1311 1334 1368 1380 1392 1422 1440 1501 1520 1539 1566 1580 1620 1653 1656 1710 1740 1748 1817 1824 1840 1863 1896 2001 2052 2070 2088 2133 2160 2185 2204 2208 2280 2291 2320 2349 2370 2484 2528 2565 2592 2610 2622 2668 2736 2755 2760 2784 2844 3002 3040 3078 3105 3132 3160 3240 3306 3312 3335 3420 3480 3496 3555 3634 3680 3726 3792 3915 3933 4002 4104 4140 4176 4266 4320 4370 4408 4503 4560 4582 4640 4698 4740 4959 4968 5130 5220 5244 5336 5451 5472 5510 5520 5688 6003 6004 6156 6210 6264 6320 6399 6480 6555 6612 6624 6670 6840 6873 6960 6992 7110 7268 7452 7505 7584 7695 7830 7866 8004 8208 8265 8280 8352 8532 8740 8816 9006 9085 9120 9164 9315 9396 9480 9918 9936 10005 10260 10440 10488 10665 10672 10902 11020 11040 11376 11455 11745 11799 12006 12008 12312 12420 12528 12640 12673 12798 12960 13110 13224 13340 13509 13680 13746 13920 13984 14220 14536 14877 14904 15010 15390 15660 15732 16008 16353 16416 16530 16560 17064 17480 17632 18009 18012 18170 18328 18630 18792 18960 19665 19836 19872 20010 20520 20619 20880 20976 21330 21344 21804 22040 22515 22752 22910 23490 23598 24012 24016 24624 24795 24840 25056 25346 25596 26220 26448 26680 27018 27255 27360 27492 28440 29072 29754 29808 30015 30020 30780 31320 31464 31995 32016 32706 33060 33120 34128 34365 34523 34960 35397 36018 36024 36340 36656 37260 37584 37920 38019 39330 39672 40020 40527 41040 41238 41760 41952 42660 43529 43608 44080 44631 45030 45820 46980 47196 48024 48032 49059 49248 49590 49680 50692 51192 52440 52693 52896 53360 54027 54036 54510 54984 56880 58144 58995 59508 59616 60030 60040 61560 61857 62640 62928 63365 63990 64032 65412 66120 67545 68256 68730 69046 69920 70794 72036 72048 72680 73312 74385 74520 75168 76038 78660 79344 80040 81054 81765 82080 82476 85320 87058 87216 88160 89262 90045 90060 91640 93960 94392 96048 98118 99180 99360 101384 102384 103095 103569 104880 105386 106720 108054 108072 109020 109968 113760 114057 117990 119016 120060 120080 121581 123120 123714 125280 125856 126730 127980 130587 130824 132240 135090 137460 138092 141588 144072 144096 145360 147177 148770 149040 152076 157320 158079 158688 160080 162108 163530 164952 170640 172615 174116 174432 176985 178524 180090 180120 183280 185571 187920 188784 190095 192096 196236 198360 202635 202768 204768 206190 207138 209760 210772 216108 216144 217645 218040 219936 223155 228114 235980 238032 240120 240160 243162 245295 246240 247428 253460 255960 261174 261648 263465 264480 270135 270180 274920 276184 283176 288144 290720 294354 297540 298080 304152 309285 310707 314640 316158 320160 324216 327060 329904 341280 342171 345230 348232 353970 357048 360180 360240 366560 371142 375840 377568 380190 391761 392472 396720 405270 405536 412380 414276 421544 432216 432288 435290 436080 446310 456228 471960 474237 476064 480240 486324 490590 494856 506920 511920 517845 522348 523296 526930 540270 540360 549840 552368 566352 570285 576288 588708 595080 607905 608304 618570 621414 629280 632316 648432 652935 654120 659808 684342 690460 696464 707940 714096 720360 720480 735885 742284 760380 783522 784944 790395 793440 810540 824760 828552 843088 864432 870580 872160 892620 912456 927855 932121 943920 948474 960480 972648 981180 989712 1001167 1013840 1023840 1026513 1035690 1044696 1053860 1080540 1080720 1099680 1104736 1132704 1140570 1175283 1177416 1190160 1215810 1216608 1237140 1242828 1264632 1296864 1305870 1308240 1368684 1380920 1392928 1415880 1422711 1428192 1440720 1471770 1484568 1520760 1553535 1567044 1569888 1580790 1621080 1649520 1657104 1686176 1710855 1728864 1741160 1785240 1824912 1855710 1864242 1887840 1896948 1945296 1958805 1962360 1979424 2002334 2027680 2053026 2071380 2089392 2107720 2161080 2161440 2281140 2350566 2354832 2371185 2380320 2431620 2474280 2485656 2529264 2611740 2616480 2737368 2761840 2796363 2831760 2845422 2881440 2943540 2969136 3003501 3041520 3107070 3134088 3161580 3242160 3299040 3314208 3421710 3482320 3525849 3570480 3649824 3711420 3728484 3793896 3890592 3917610 3924720 4004668 4106052 4142760 4178784 4215440 4268133 4322160 4562280 4660605 4701132 4709664 4742370 4863240 4948560 4971312 5005835 5058528 5132565 5223480 5474736 5523680 5592726 5663520 5690844 5876415 5887080 5938272 6007002 6083040 6214140 6268176 6323160 6484320 6843420 6964640 7051698 7113555 7140960 7422840 7456968 7587792 7835220 7849440 8009336 8212104 8285520 8430880 8536266 8644320 9010503 9124560 9321210 9402264 9484740 9726480 9897120 9942624 10011670 10265130 10446960 10949472 11185452 11381688 11752830 11774160 12014004 12428280 12536352 12646320 13686840 13981815 14103396 14227110 14845680 14913936 15017505 15175584 15670440 16018672 16424208 16571040 17072532 17629245 18021006 18249120 18642420 18804528 18969480 19452960 20023340 20530260 20893920 21340665 22370904 22763376 23505660 23548320 24028008 24856560 25292640 27031509 27373680 27963630 28206792 28454220 29691360 29827872 30035010 31340880 32037344 32848416 34145064 35258490 36042012 37284840 37609056 37938960 40046680 41060520 42681330 44741808 45052515 45526752 47011320 48056016 49713120 54063018 54747360 55927260 56413584 56908440 60070020 62681760 68290128 70516980 72084024 74569680 75877920 80093360 81094527 82121040 85362660 89483616 90105030 94022640 96112032 108126036 111854520 112827168 113816880 120140040 135157545 136580256 141033960 144168048 149139360 160186720 162189054 164242080 170725320 180210060 188045280 216252072 223709040 227633760 240280080 270315090 282067920 288336096 324378108 341450640 360420120 405472635 432504144 447418080 480560160 540630180 564135840 648756216 682901280 720840240 810945270 865008288 1081260360 1297512432 1441680480 1621890540 2162520720 2595024864 3243781080 4325041440 6487562160 12975124320
• Sum of all divisors σ(n): 52690176000
• Sum of proper divisors (its aliquot sum) s(n): 39715051680
• 12975124320 is an abundant number, because the sum of its proper divisors (39715051680) is greater than itself. Its abundance is 26739927360

Bases of 12975124320

• Binary: 1100000101011000001010111101100000₂
• Hexadecimal: 0x30560AF60
• Base-36: 5YL1Y00

Squares and roots of 12975124320

• 12975124320 squared (12975124320²) is 168353851119455462400
• 12975124320 cubed (12975124320³) is 2184412148025705795343085568000
• The square root of 12975124320 is 113908.4032018711
• The cube root of 12975124320 is 2349.8339595981

Scales and comparisons

• 12,975,124,320 seconds is equal to 412 years, 29 weeks, 4 days, 1 hour, 12 minutes.
• To count from 1 to 12,975,124,320 would take you about eight hundred twenty-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 12975124320 cubic inches would be around 195.8 feet tall.

Recreational maths with 12975124320

• 12975124320 backwards is 02342157921
• 12975124320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12975124320's digits is 36
• More coming soon!