1643115346164

Names of 1643115346164

• Cardinal: 1643115346164 can be written as One trillion, six hundred forty-three billion, one hundred fifteen million, three hundred forty-six thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.643115346164 × 10¹²

Factors of 1643115346164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 252

Divisors of 1643115346164

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 31 34 36 51 54 62 68 81 93 102 108 124 153 162 186 199 204 243 279 306 324 372 398 459 486 527 558 597 612 729 796 837 918 972 1054 1116 1194 1377 1458 1581 1674 1791 1836 2108 2187 2388 2511 2754 2916 3162 3348 3383 3582 4131 4374 4743 5022 5373 5508 6169 6324 6561 6766 7164 7533 8262 8748 9486 10044 10149 10746 12338 12393 13122 13532 14229 15066 16119 16524 18507 18972 19683 20298 21492 22599 24676 24786 26244 28458 30132 30447 32238 37014 37179 39366 39601 40596 42687 45198 48357 49572 55521 56916 60894 64476 67797 74028 74358 78732 79202 85374 90396 91341 96714 104873 111042 111537 118803 121788 128061 135594 145071 148716 158404 166563 170748 182682 193428 203391 209746 222084 223074 237606 256122 271188 274023 290142 314619 333126 334611 356409 365364 384183 406782 419492 435213 446148 475212 499689 512244 548046 580284 610173 629238 666252 669222 673217 712818 768366 813564 822069 870426 943857 999378 1069227 1096092 1152549 1220346 1227631 1258476 1305639 1338444 1346434 1425636 1499067 1536732 1644138 1740852 1887714 1998756 2019651 2138454 2305098 2440692 2455262 2466207 2611278 2692868 2831571 2998134 3207681 3288276 3457647 3682893 3775428 3916917 4039302 4276908 4497201 4610196 4910524 4932414 5222556 5663142 5996268 6058953 6415362 6915294 7365786 7398621 7833834 8078604 8494713 8994402 9623043 9864828 10372941 11048679 11326284 12117906 12830724 13491603 13830588 14731572 14797242 15667668 16989426 17988804 18176859 19246086 20745882 20869727 22097358 22195863 24235812 25484139 26983206 28869129 29594484 33146037 33978852 36353718 38492172 40474809 41491764 41739454 44194716 44391726 50968278 53966412 54530577 57738258 62609181 66292074 66587589 72707436 76452417 80949618 83478908 86607387 88783452 99438111 101936556 109061154 115476516 121424427 125218362 132584148 133175178 152904834 161899236 163591731 173214774 187827543 198876222 218122308 229357251 242848854 250436724 259822161 266350356 298314333 305809668 327183462 346429548 375655086 397752444 458714502 485697708 490775193 519644322 563482629 596628666 654366924 688071753 751310172 779466483 894942999 917429004 981550386 1039288644 1126965258 1193257332 1376143506 1472325579 1558932966 1690447887 1789885998 1963100772 2064215259 2253930516 2684828997 2752287012 2944651158 3117865932 3380895774 3579771996 4128430518 4416976737 5071343661 5369657994 5889302316 6761791548 8054486991 8256861036 8833953474 10142687322 10739315988 13250930211 15214030983 16108973982 17667906948 20285374644 24163460973 26501860422 30428061966 32217947964 45642092949 48326921946 53003720844 60856123932 91284185898 96653843892 136926278847 182568371796 273852557694 410778836541 547705115388 821557673082 1643115346164
• Sum of all divisors σ(n): 4737941607168
• Sum of proper divisors (its aliquot sum) s(n): 3094826261004
• 1643115346164 is an abundant number, because the sum of its proper divisors (3094826261004) is greater than itself. Its abundance is 1451710914840

Bases of 1643115346164

• Binary: 10111111010010001010011100111100011110100₂
• Hexadecimal: 0x17E914E78F4
• Base-36: KYU4GB90

Squares and roots of 1643115346164

• 1643115346164 squared (1643115346164²) is 2699828040799641549514896
• 1643115346164 cubed (1643115346164³) is 4436128885841776939998285687314458944
• The square root of 1643115346164 is 1281840.6087201325
• The cube root of 1643115346164 is 11800.1995230171

Scales and comparisons

• 1,643,115,346,164 seconds is equal to 52,245 years, 51 weeks, 1 day, 17 hours, 29 minutes, 24 seconds.
• To count from 1 to 1,643,115,346,164 would take you about one hundred thirty thousand, six hundred fourteen 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 1643115346164 cubic inches would be around 983.3 feet tall.

Recreational maths with 1643115346164

• 1643115346164 backwards is 4616435113461
• The number of decimal digits it has is: 13
• The sum of 1643115346164's digits is 45
• More coming soon!