7638792446142

Names of 7638792446142

• Cardinal: 7638792446142 can be written as Seven trillion, six hundred thirty-eight billion, seven hundred ninety-two million, four hundred forty-six thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 7.638792446142 × 10¹²

Factors of 7638792446142

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1437

Divisors of 7638792446142

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 6 9 11 13 17 18 22 26 27 33 34 39 51 54 66 71 78 81 99 102 117 142 143 153 162 187 198 213 221 234 257 286 297 306 351 374 426 429 442 459 514 561 594 639 663 702 771 781 858 891 918 923 1053 1063 1122 1207 1278 1287 1326 1377 1542 1562 1683 1782 1846 1917 1989 2106 2126 2313 2343 2414 2431 2574 2754 2769 2827 3189 3341 3366 3621 3834 3861 3978 4369 4626 4686 4862 5049 5538 5654 5751 5967 6378 6682 6939 7029 7242 7293 7722 8307 8481 8738 9567 10023 10098 10153 10863 11502 11583 11693 11934 13107 13277 13819 13878 14058 14586 15147 15691 16614 16962 17901 18071 18247 19134 20046 20306 20817 21087 21726 21879 23166 23386 24921 25443 26214 26554 27638 28701 30069 30294 30459 31382 32589 35079 35802 36142 36494 36751 39321 39831 41457 41634 42174 43758 47073 48059 49842 50886 54213 54741 56797 57402 60138 60918 63261 65178 65637 70158 73502 74763 75473 76329 78642 79662 82914 86103 90207 91377 94146 96118 97767 105237 108426 109482 110253 113594 117963 119493 124371 126522 131274 141219 144177 149526 150946 152009 152658 162639 164223 170391 172206 172601 180414 182754 195534 196911 198781 200717 210474 220506 226419 228987 234923 235926 237211 238986 248742 270621 273191 274131 282438 288354 304018 310199 315711 325278 328446 330759 340782 345202 353889 358479 373113 393822 397562 401434 423657 432531 452838 456027 457974 469846 474422 487917 492669 511173 517803 541242 546382 548262 596343 602151 620398 624767 631422 661518 679257 704769 707778 711633 716958 746226 819573 822393 830203 847314 865062 912054 930597 947133 975834 981149 985338 992277 1022346 1035606 1075437 1119339 1192686 1204302 1249534 1270971 1283041 1297593 1358514 1368081 1409538 1423266 1463751 1478007 1533519 1553409 1639146 1644786 1660406 1789029 1806453 1861194 1874301 1894266 1962298 1984554 2037771 2114307 2134899 2150874 2238678 2458719 2490609 2541942 2566082 2584153 2595186 2609321 2736162 2791791 2927502 2943447 2956014 2976831 3005101 3067038 3106818 3412189 3551483 3578058 3612906 3748602 3849123 3892779 4032587 4075542 4104243 4228614 4269798 4600557 4644247 4660227 4917438 4981218 5168306 5218642 5367087 5419359 5583582 5622903 5886894 5953662 6010202 6113313 6342921 6404697 6824378 7102966 7376157 7471827 7698246 7752459 7785558 7827963 8065174 8208486 8375373 8830341 9015303 9201114 9288494 9320454 10236567 10654449 10734174 10792639 10838718 11245806 11547369 12097761 12226626 12312729 12685842 12809394 13932741 13980681 14113451 14752314 14943654 15504918 15655926 16101261 16258077 16679533 16750746 16868709 17660682 18030606 19028763 19214091 19396561 20473134 21308898 21585278 22128471 22415481 23094738 23257377 23483889 24195522 24625458 25126119 26491023 27045909 27865482 27961362 28226902 30709701 31963347 32202522 32377917 32516154 33359066 33737418 34642107 36293283 38057526 38428182 38793122 39066313 41798223 42340353 44256942 44358457 44830962 46514754 46967778 50038599 50252238 50606127 51086717 52982046 54091818 58189683 60375211 61419402 63926694 64755834 67246443 69284214 69772131 70451667 72586566 78132626 79473069 81137727 83596446 84680706 88716914 92129103 95890041 97133751 100077198 101212254 102173434 103926321 108879849 116379366 117198939 120750422 125394669 127021059 133075371 134492886 139544262 140903334 150115797 153260151 158946138 162275454 174569049 181125633 183474863 184258206 191780082 194267502 207852642 209316393 211355001 213362171 217759698 234397878 243413181 250789338 252155293 254042118 266150742 276387309 287670123 291401253 300231594 306520302 326639547 329741537 349138098 351596817 362251266 366949726 376184007 381063177 399226113 418632786 422710002 426724342 450347391 459780453 486826362 504310586 523707147 543376899 550424589 552774618 575340246 582802506 640086513 653279094 659483074 664127321 703193634 752368014 756465879 762126354 798452226 874203759 900694782 919560906 989224611 1047414294 1054790451 1086753798 1100849178 1143189531 1197678339 1280173026 1328254642 1351042173 1379341359 1512931758 1571121441 1630130697 1651273767 1748407518 1920259539 1978449222 1992381963 2109580902 2269397637 2286379062 2395356678 2702084346 2758682718 2773708223 2967673833 3142242882 3164371353 3260261394 3302547534 3593035017 3627156907 3840519078 3984763926 4138024077 4286639981 4538795274 4890392091 4953821301 5547416446 5760778617 5935347666 5977145889 6328742706 6808192911 7186070034 7254313814 8276048154 8321124669 8573279962 8903021499 9780784182 9907642602 10881470721 11521557234 11954291778 12859919943 13616385822 14861463903 16642249338 17282335851 17806042998 17931437667 20424578733 21762941442 24963374007 25719839886 26709064497 29722927806 32644412163 34564671702 35862875334 38579759829 40849157466 47153039791 49926748014 53418128994 53794313001 65288824326 74890122021 77159519658 94306079582 97933236489 107588626002 115739279487 141459119373 149780244042 195866472978 224670366063 231478558974 282918238746 293799709467 347217838461 424377358119 449340732126 587599418934 694435676922 848754716238 1273132074357 2546264148714 3819396223071 7638792446142
• Sum of all divisors σ(n): 21696128391168
• Sum of proper divisors (its aliquot sum) s(n): 14057335945026
• 7638792446142 is an abundant number, because the sum of its proper divisors (14057335945026) is greater than itself. Its abundance is 6418543498884

Bases of 7638792446142

• Binary: 1101111001010001011100000101010000010111110₂
• Hexadecimal: 0x6F28B82A0BE
• Base-36: 2PH7NSLVI

Squares and roots of 7638792446142

• 7638792446142 squared (7638792446142²) is 58351150035236079970684164
• 7638792446142 cubed (7638792446142³) is 445732324112859864811717616770862295288
• The square root of 7638792446142 is 2763836.5447583909
• The cube root of 7638792446142 is 19694.3462918617

Scales and comparisons

• 7,638,792,446,142 seconds is equal to 242,889 years, 50 weeks, 3 days, 14 hours, 35 minutes, 42 seconds.
• To count from 1 to 7,638,792,446,142 would take you about six hundred seven thousand, two hundred twenty-four 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 7638792446142 cubic inches would be around 1641.2 feet tall.

Recreational maths with 7638792446142

• 7638792446142 backwards is 2416442978367
• The number of decimal digits it has is: 13
• The sum of 7638792446142's digits is 63
• More coming soon!