7121966100144

Names of 7121966100144

• Cardinal: 7121966100144 can be written as Seven trillion, one hundred twenty-one billion, nine hundred sixty-six million, one hundred thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 7.121966100144 × 10¹²

Factors of 7121966100144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 401

Divisors of 7121966100144

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 42 43 48 56 58 84 86 87 112 116 129 168 172 174 203 232 258 301 317 336 344 348 406 464 516 602 609 634 688 696 812 841 903 951 1032 1204 1218 1247 1268 1392 1624 1682 1806 1849 1902 2064 2219 2408 2436 2494 2523 2536 3248 3364 3612 3698 3741 3804 4438 4816 4872 4988 5046 5072 5547 5887 6657 6728 7224 7396 7482 7608 8729 8876 9193 9744 9976 10092 11094 11774 12943 13314 13456 13631 14448 14792 14964 15216 17458 17661 17752 18386 19952 20184 22188 23548 25886 26187 26628 27262 27579 29584 29928 34916 35322 35504 36163 36772 38829 40368 40893 44376 47096 51772 52374 53256 53621 54524 55158 59856 64351 69832 70644 72326 73544 77658 79507 81786 88752 94192 95417 103544 104748 106512 107242 108489 109048 110316 128702 139664 141288 144652 147088 155316 159014 160863 163572 190834 193053 207088 209496 214484 216978 218096 220632 238521 253141 257404 266597 282576 286251 289304 310632 318028 321726 327144 375347 381668 386106 395299 418992 428968 433956 441264 477042 506282 514808 533194 556549 572502 578608 586133 621264 636056 643452 654288 750694 759423 763336 772212 790598 799791 857936 867912 954084 1012564 1029616 1066388 1113098 1126041 1145004 1172266 1185897 1272112 1286904 1501388 1518846 1526672 1544424 1555009 1581196 1599582 1669647 1735824 1758399 1866179 1908168 2025128 2132776 2226196 2252082 2290008 2305703 2344532 2371794 2573808 2767093 3002776 3037692 3088848 3110018 3162392 3199164 3339294 3516798 3732358 3816336 4050256 4102931 4265552 4452392 4504164 4580016 4611406 4665027 4689064 4743588 5534186 5598537 6005552 6075384 6220036 6324784 6398328 6678588 6917109 7033596 7464716 8205862 8301279 8904784 9008328 9222812 9330054 9378128 9487176 10885063 11068372 11197074 11463671 12150768 12308793 12440072 12796656 13357176 13834218 14067192 14929432 16139921 16411724 16602558 16997857 18016656 18445624 18660108 18974352 21770126 22136744 22394148 22927342 24617586 24880144 25203719 26714352 27668436 28134384 29858864 32279842 32655189 32823448 33205116 33995714 34391013 36891248 37320216 43540252 44273488 44788296 45854684 48419763 49235172 50407438 50993571 55336872 64559684 65310378 65646896 66410232 66865387 67991428 68782026 74640432 75611157 80245697 87080504 89576592 91709368 96839526 98470344 100814876 101987142 110673744 118984999 129119368 130620756 132820464 133730774 135982856 137564052 151222314 160491394 174161008 176426033 183418736 193679052 196940688 200596161 201629752 203974284 237969998 240737091 258238736 261241512 267461548 271965712 275128104 302444628 320982788 352852066 356954997 387358104 401192322 403259504 407948568 468057709 475939996 481474182 492937853 522483024 529278099 534923096 550256208 604889256 641965576 705704132 713909994 730907851 774716208 802384644 815897136 936115418 951879992 962948364 985875706 1058556198 1069846192 1209778512 1283931152 1404173127 1411408264 1427819988 1461815702 1478813559 1604769288 1872230836 1903759984 1925896728 1971751412 2117112396 2192723553 2808346254 2822816528 2855639976 2923631404 2957627118 3209538576 3450564971 3744461672 3851793456 3943502824 4234224792 4385447106 5116354957 5616692508 5711279952 5847262808 5915254236 6901129942 7488923344 7887005648 8468449584 8770894212 10232709914 10351694913 11233385016 11694525616 11830508472 13802259884 15349064871 17541788424 20465419828 20703389826 21196327679 22466770032 23661016944 27604519768 30698129742 35083576848 40930839656 41406779652 42392655358 55209039536 61396259484 63588983037 81861679312 82813559304 84785310716 122792518968 127177966074 148374293753 165627118608 169570621432 245585037936 254355932148 296748587506 339141242864 445122881259 508711864296 593497175012 890245762518 1017423728592 1186994350024 1780491525036 2373988700048 3560983050072 7121966100144
• Sum of all divisors σ(n): 22365641126400
• Sum of proper divisors (its aliquot sum) s(n): 15243675026256
• 7121966100144 is an abundant number, because the sum of its proper divisors (15243675026256) is greater than itself. Its abundance is 8121708926112

Bases of 7121966100144

• Binary: 1100111101000110110010000100110111010110000₂
• Hexadecimal: 0x67A36426EB0
• Base-36: 2IVSAQD2O

Squares and roots of 7121966100144

• 7121966100144 squared (7121966100144²) is 50722401131600336236820736
• 7121966100144 cubed (7121966100144³) is 361243221377163259190189301987151785984
• The square root of 7121966100144 is 2668701.2009859777
• The cube root of 7121966100144 is 19239.7740482741

Scales and comparisons

• 7,121,966,100,144 seconds is equal to 226,456 years, 25 weeks, 4 days, 4 hours, 42 minutes, 24 seconds.
• To count from 1 to 7,121,966,100,144 would take you about five hundred sixty-six thousand, one hundred forty-one 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 7121966100144 cubic inches would be around 1603.3 feet tall.

Recreational maths with 7121966100144

• 7121966100144 backwards is 4410016691217
• 7121966100144 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7121966100144's digits is 42
• More coming soon!