1225013172768

Names of 1225013172768

• Cardinal: 1225013172768 can be written as One trillion, two hundred twenty-five billion, thirteen million, one hundred seventy-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.225013172768 × 10¹²

Factors of 1225013172768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 23

Divisors of 1225013172768

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 49 56 63 66 72 77 84 88 96 98 99 112 121 126 132 144 147 154 168 176 196 198 224 231 242 252 264 288 294 308 336 343 352 363 392 396 441 462 484 504 528 539 588 616 672 686 693 726 784 792 847 882 924 968 1008 1029 1056 1078 1089 1176 1232 1331 1372 1386 1452 1568 1584 1617 1694 1764 1848 1936 2016 2058 2156 2178 2352 2401 2464 2541 2662 2744 2772 2904 3087 3168 3234 3388 3528 3696 3773 3872 3993 4116 4312 4356 4704 4802 4851 5082 5324 5488 5544 5808 5929 6174 6468 6776 7056 7203 7392 7546 7623 7986 8232 8624 8712 9317 9604 9702 10164 10648 10976 11088 11319 11616 11858 11979 12348 12936 13552 14112 14406 14641 15092 15246 15972 16464 17248 17424 17787 18634 19208 19404 20328 21296 21609 22176 22638 23716 23958 24696 25872 26411 27104 27951 28812 29282 30184 30492 31944 32928 33957 34848 35574 37268 38416 38808 40656 41503 42592 43218 43923 45276 47432 47916 49392 51744 52822 53361 55902 57624 58564 60368 60984 63888 65219 67914 71148 74536 76832 77616 79233 81312 83006 83853 86436 87846 90552 94864 95832 98784 102487 105644 106722 111804 115248 117128 120736 121968 124509 127776 130438 131769 135828 142296 149072 155232 158466 161051 166012 167706 172872 175692 181104 189728 191664 195657 204974 211288 213444 223608 230496 234256 237699 243936 249018 260876 263538 271656 284592 290521 298144 307461 316932 322102 332024 335412 345744 351384 362208 373527 383328 391314 409948 422576 426888 447216 456533 468512 475398 483153 498036 521752 527076 543312 569184 581042 586971 614922 633864 644204 664048 670824 691488 702768 717409 747054 782628 819896 845152 853776 871563 894432 913066 922383 950796 966306 996072 1043504 1054152 1086624 1127357 1162084 1173942 1229844 1267728 1288408 1328096 1341648 1369599 1405536 1434818 1449459 1494108 1565256 1639792 1707552 1743126 1771561 1826132 1844766 1901592 1932612 1992144 2087008 2108304 2152227 2254714 2324168 2347884 2459688 2535456 2576816 2614689 2683296 2739198 2869636 2898918 2988216 3130512 3195731 3279584 3382071 3486252 3543122 3652264 3689532 3803184 3865224 3984288 4108797 4216608 4304454 4509428 4648336 4695768 4919376 5021863 5153632 5229378 5314683 5478396 5739272 5797836 5976432 6261024 6391462 6456681 6764142 6972504 7086244 7304528 7379064 7606368 7730448 7891499 8217594 8608908 9018856 9296672 9391536 9587193 9838752 10043726 10146213 10458756 10629366 10956792 11478544 11595672 11952864 12400927 12782924 12913362 13528284 13945008 14172488 14609056 14758128 15065589 15460896 15782998 15944049 16435188 17217816 18037712 18783072 19174386 20087452 20292426 20917512 21258732 21913584 22957088 23191344 23674497 24801854 25565848 25826724 27056568 27890016 28344976 28761579 29516256 30131178 31565996 31888098 32870376 34435632 35153041 36075424 37202781 38348772 40174904 40584852 41835024 42517464 43827168 45196767 46382688 47348994 49603708 51131696 51653448 54113136 55240493 56689952 57523158 60262356 63131992 63776196 65740752 68871264 70306082 71023491 74405562 76697544 80349808 81169704 83670048 85034928 86806489 90393534 94697988 99207416 102263392 103306896 105459123 108226272 110480986 111608343 115046316 120524712 126263984 127552392 131481504 140612164 142046982 148811124 153395088 160699616 162339408 165721479 170069856 173612978 180787068 189395976 198414832 206613792 210918246 220961972 223216686 230092632 241049424 252527968 255104784 260419467 281224328 284093964 297622248 306790176 316377369 324678816 331442958 347225956 361574136 378791952 386683451 396829664 421836492 441923944 446433372 460185264 482098848 497164437 510209568 520838934 562448656 568187928 595244496 607645423 632754738 662885916 694451912 723148272 757583904 773366902 781258401 843672984 883847888 892866744 920370528 994328874 1041677868 1124897312 1136375856 1160050353 1190488992 1215290846 1265509476 1325771832 1388903824 1446296544 1546733804 1562516802 1687345968 1767695776 1785733488 1822936269 1988657748 2083355736 2272751712 2320100706 2430581692 2531018952 2651543664 2777807648 3093467608 3125033604 3374691936 3480151059 3571466976 3645872538 3977315496 4166711472 4253517961 4640201412 4861163384 5062037904 5303087328 5468808807 6186935216 6250067208 6960302118 7291745076 7954630992 8333422944 8507035922 9280402824 9722326768 10124075808 10937617614 12373870432 12500134416 12760553883 13920604236 14583490152 15909261984 17014071844 18560805648 19444653536 21875235228 25000268832 25521107766 27841208472 29166980304 34028143688 37121611296 38281661649 43750470456 51042215532 55682416944 58333960608 68056287376 76563323298 87500940912 102084431064 111364833888 136112574752 153126646596 175001881824 204168862128 306253293192 408337724256 612506586384 1225013172768
• Sum of all divisors σ(n): 4470393823623
• Sum of proper divisors (its aliquot sum) s(n): 3245380650855
• 1225013172768 is an abundant number, because the sum of its proper divisors (3245380650855) is greater than itself. Its abundance is 2020367478087

Bases of 1225013172768

• Binary: 10001110100111000011110011001101000100000₂
• Hexadecimal: 0x11D38799A20
• Base-36: FMRH7PK0

Squares and roots of 1225013172768

• 1225013172768 squared (1225013172768²) is 1500657273455121816781824
• 1225013172768 cubed (1225013172768³) is 1838324927792634962435838605474168832
• The square root of 1225013172768 is 1106803.1318929307
• The cube root of 1225013172768 is 10699.9131584301
• Being both a perfect square and a perfect cube, 1225013172768 is also a perfect sixth number.

Scales and comparisons

• 1,225,013,172,768 seconds is equal to 38,951 years, 32 weeks, 5 days, 4 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,225,013,172,768 would take you about ninety-seven thousand, three hundred seventy-nine 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 1225013172768 cubic inches would be around 891.7 feet tall.

Recreational maths with 1225013172768

• 1225013172768 backwards is 8672713105221
• The number of decimal digits it has is: 13
• The sum of 1225013172768's digits is 45
• More coming soon!