1312346742740

Names of 1312346742740

• Cardinal: 1312346742740 can be written as One trillion, three hundred twelve billion, three hundred forty-six million, seven hundred forty-two thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.31234674274 × 10¹²

Factors of 1312346742740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1105

Divisors of 1312346742740

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 11 17 20 22 34 41 44 55 68 71 82 85 110 142 149 164 170 187 205 220 284 298 340 355 374 410 451 596 697 710 745 748 781 809 820 902 935 1207 1394 1420 1490 1562 1618 1639 1804 1870 2255 2414 2533 2788 2911 2980 3124 3236 3278 3485 3740 3905 4045 4510 4828 5066 5822 6035 6109 6556 6970 7667 7810 8090 8195 8899 9020 10132 10579 11644 12070 12218 12665 13277 13753 13940 14555 15334 15620 16180 16390 17798 21158 24140 24436 25330 26554 27506 27863 29110 30545 30668 32021 32780 33169 35596 38335 42316 44495 49487 50660 52895 53108 55012 55726 57439 58220 61090 64042 66338 66385 67199 68765 76670 88990 98974 103853 105790 111452 114878 116369 120541 122180 128084 132676 132770 134398 137530 139315 151283 153340 160105 165845 177980 179843 197948 207706 211580 229756 232738 241082 247435 265540 268796 275060 278630 287195 302566 320210 331690 335995 359686 364859 415412 433739 465476 482164 494870 519265 544357 557260 563873 574390 581845 602705 605132 631829 640420 663380 671990 719372 729718 756415 867478 899215 976463 989740 1038530 1088714 1127746 1142383 1148780 1163690 1205410 1263658 1325951 1343980 1459436 1512830 1734956 1798430 1824295 1952926 1978273 2049197 2077060 2168695 2177428 2255492 2284766 2327380 2354999 2410820 2527316 2651902 2721785 2819365 3025660 3159145 3596860 3648590 3905852 3956546 4098394 4337390 4569532 4709998 4771129 4882315 4942181 5303804 5443570 5638730 5711915 6202603 6318290 6629755 7297180 7373563 7913092 8196788 8558411 8674780 9419996 9542258 9764630 9884362 9891365 10245985 10741093 10887140 11277460 11423830 11774995 12405206 12636580 13259510 14747126 17116822 19084516 19529260 19768724 19782730 20491970 21482186 22541167 22847660 23549990 23855645 24710905 24810412 25904989 26519020 29494252 31013015 34233644 36867815 39565460 40034983 40983940 42792055 42964372 45082334 47099980 47711290 49421810 51809978 53705465 54363991 62026030 73735630 80069966 81109193 84017077 85584110 90164668 94142521 95422580 98843620 103619956 107410930 108727982 112705835 124052060 129524945 145492987 147471260 160139932 162218386 168034154 171168220 188285042 200174915 214821860 217455964 225411670 259049890 271819955 290985974 324436772 336068308 350894851 376570084 400349830 405545965 420085385 440384813 450823340 470712605 518099780 543639910 581971948 701789702 727464935 800699660 811091930 840170770 880769626 924187847 941425210 1087279820 1403579404 1454929870 1600422857 1622183860 1680341540 1754474255 1761539252 1848375694 1882850420 2201924065 2909859740 3200845714 3508948510 3696751388 3859843361 4403848130 4620939235 5965212467 6401691428 7017897020 7719686722 8002114285 8807696260 9241878470 11930424934 15439373444 16004228570 18483756940 19299216805 23860849868 29826062335 32008457140 38598433610 59652124670 65617337137 77196867220 119304249340 131234674274 262469348548 328086685685 656173371370 1312346742740
• Sum of all divisors σ(n): 3333197952000
• Sum of proper divisors (its aliquot sum) s(n): 2020851209260
• 1312346742740 is an abundant number, because the sum of its proper divisors (2020851209260) is greater than itself. Its abundance is 708504466520

Bases of 1312346742740

• Binary: 10011000110001101111101100001111111010100₂
• Hexadecimal: 0x1318DF61FD4
• Base-36: GQVTD7F8

Squares and roots of 1312346742740

• 1312346742740 squared (1312346742740²) is 1722253973180287742707600
• 1312346742740 cubed (1312346742740³) is 2260194391874173937918266048242824000
• The square root of 1312346742740 is 1145577.0348344105
• The cube root of 1312346742740 is 10948.3716787803

Scales and comparisons

• 1,312,346,742,740 seconds is equal to 41,728 years, 29 weeks, 3 days, 9 hours, 52 minutes, 20 seconds.
• To count from 1 to 1,312,346,742,740 would take you about one hundred four thousand, three hundred twenty-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 1312346742740 cubic inches would be around 912.4 feet tall.

Recreational maths with 1312346742740

• 1312346742740 backwards is 0472476432131
• 1312346742740 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1312346742740's digits is 44
• More coming soon!