1397727166464

Names of 1397727166464

• Cardinal: 1397727166464 can be written as One trillion, three hundred ninety-seven billion, seven hundred twenty-seven million, one hundred sixty-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.397727166464 × 10¹²

Factors of 1397727166464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 81

Divisors of 1397727166464

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 53 54 64 69 72 81 92 96 106 108 128 138 144 159 162 184 192 207 212 216 243 256 276 288 318 324 368 384 414 424 432 477 486 512 552 576 621 636 648 729 736 768 828 848 864 954 972 1024 1104 1152 1219 1242 1272 1296 1431 1458 1472 1536 1656 1696 1728 1863 1908 1944 2048 2187 2208 2304 2438 2484 2544 2592 2862 2916 2944 3072 3312 3392 3456 3657 3726 3816 3888 4096 4293 4374 4416 4608 4876 4968 5088 5184 5589 5724 5832 5888 6144 6624 6784 6912 7314 7452 7632 7776 8192 8586 8748 8832 9216 9752 9936 10176 10368 10971 11178 11448 11664 11776 12288 12879 13248 13568 13824 14628 14904 15264 15552 16384 16767 17172 17496 17664 18432 19504 19872 20352 20736 21942 22356 22896 23328 23552 24576 25758 26496 27136 27648 29256 29808 30528 31104 32768 32913 33534 34344 34992 35328 36864 38637 39008 39744 40704 41472 43884 44712 45792 46656 47104 49152 50301 51516 52992 54272 55296 58512 59616 61056 62208 65536 65826 67068 68688 69984 70656 73728 77274 78016 79488 81408 82944 87768 89424 91584 93312 94208 98304 98739 100602 103032 105984 108544 110592 115911 117024 119232 122112 124416 131072 131652 134136 137376 139968 141312 147456 154548 156032 158976 162816 165888 175536 178848 183168 186624 188416 196608 197478 201204 206064 211968 217088 221184 231822 234048 238464 244224 248832 262144 263304 268272 274752 279936 282624 294912 296217 309096 312064 317952 325632 331776 351072 357696 366336 373248 376832 393216 394956 402408 412128 423936 434176 442368 463644 468096 476928 488448 497664 524288 526608 536544 549504 559872 565248 589824 592434 618192 624128 635904 651264 663552 702144 715392 732672 746496 753664 786432 789912 804816 824256 847872 868352 884736 888651 927288 936192 953856 976896 995328 1053216 1073088 1099008 1119744 1130496 1179648 1184868 1236384 1248256 1271808 1302528 1327104 1404288 1430784 1465344 1492992 1507328 1572864 1579824 1609632 1648512 1695744 1736704 1769472 1777302 1854576 1872384 1907712 1953792 1990656 2106432 2146176 2198016 2239488 2260992 2359296 2369736 2472768 2496512 2543616 2605056 2654208 2665953 2808576 2861568 2930688 2985984 3014656 3159648 3219264 3297024 3391488 3473408 3538944 3554604 3709152 3744768 3815424 3907584 3981312 4212864 4292352 4396032 4478976 4521984 4718592 4739472 4945536 4993024 5087232 5210112 5308416 5331906 5617152 5723136 5861376 5971968 6029312 6319296 6438528 6594048 6782976 6946816 7077888 7109208 7418304 7489536 7630848 7815168 7962624 8425728 8584704 8792064 8957952 9043968 9478944 9891072 9986048 10174464 10420224 10616832 10663812 11234304 11446272 11722752 11943936 12058624 12638592 12877056 13188096 13565952 13893632 14155776 14218416 14836608 14979072 15261696 15630336 15925248 16851456 17169408 17584128 17915904 18087936 18957888 19782144 19972096 20348928 20840448 21233664 21327624 22468608 22892544 23445504 23887872 25277184 25754112 26376192 27131904 27787264 28436832 29673216 29958144 30523392 31260672 31850496 33702912 34338816 35168256 35831808 36175872 37915776 39564288 39944192 40697856 41680896 42467328 42655248 44937216 45785088 46891008 47775744 50554368 51508224 52752384 54263808 56873664 59346432 59916288 61046784 62521344 63700992 67405824 68677632 70336512 71663616 75831552 79128576 79888384 81395712 83361792 85310496 89874432 91570176 93782016 95551488 101108736 103016448 105504768 108527616 113747328 118692864 119832576 122093568 125042688 127401984 134811648 137355264 140673024 143327232 151663104 158257152 159776768 162791424 170620992 179748864 183140352 187564032 191102976 202217472 206032896 211009536 227494656 237385728 239665152 244187136 250085376 269623296 274710528 281346048 286654464 303326208 316514304 319553536 325582848 341241984 359497728 366280704 375128064 382205952 404434944 412065792 422019072 454989312 474771456 479330304 488374272 539246592 549421056 562692096 573308928 606652416 633028608 639107072 682483968 718995456 732561408 750256128 808869888 824131584 844038144 909978624 949542912 958660608 976748544 1078493184 1098842112 1125384192 1146617856 1213304832 1266057216 1364967936 1437990912 1465122816 1617739776 1648263168 1688076288 1819957248 1899085824 1917321216 2156986368 2197684224 2250768384 2426609664 2532114432 2729935872 2875981824 2930245632 3235479552 3296526336 3376152576 3639914496 3798171648 4313972736 4395368448 4853219328 5064228864 5459871744 5751963648 6470959104 6593052672 6752305152 7279828992 7596343296 8627945472 8790736896 9706438656 10128457728 10919743488 12941918208 13186105344 14559657984 15192686592 17255890944 19412877312 20256915456 21839486976 25883836416 26372210688 29119315968 30385373184 38825754624 43678973952 51767672832 58238631936 60770746368 77651509248 87357947904 116477263872 155303018496 174715895808 232954527744 349431791616 465909055488 698863583232 1397727166464
• Sum of all divisors σ(n): 4457366496000
• Sum of proper divisors (its aliquot sum) s(n): 3059639329536
• 1397727166464 is an abundant number, because the sum of its proper divisors (3059639329536) is greater than itself. Its abundance is 1661912163072

Bases of 1397727166464

• Binary: 10100010101101111000010000000000000000000₂
• Hexadecimal: 0x1456F080000
• Base-36: HU3UO000

Squares and roots of 1397727166464

• 1397727166464 squared (1397727166464²) is 1953641231871482366263296
• 1397727166464 cubed (1397727166464³) is 2730657423310965455604538545845305344
• The square root of 1397727166464 is 1182255.1190263461
• The cube root of 1397727166464 is 11180.8323472117

Scales and comparisons

• 1,397,727,166,464 seconds is equal to 44,443 years, 20 weeks, 5 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,397,727,166,464 would take you about one hundred eleven thousand, one hundred eight 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 1397727166464 cubic inches would be around 931.7 feet tall.

Recreational maths with 1397727166464

• 1397727166464 backwards is 4646617277931
• The number of decimal digits it has is: 13
• The sum of 1397727166464's digits is 63
• More coming soon!