145313174016

Names of 145313174016

• Cardinal: 145313174016 can be written as One hundred forty-five billion, three hundred thirteen million, one hundred seventy-four thousand and sixteen.

Scientific notation

• Scientific notation: 1.45313174016 × 10¹¹

Factors of 145313174016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 465

Divisors of 145313174016

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 64 72 87 96 108 116 128 144 174 192 216 232 256 261 288 348 384 431 432 464 512 522 576 696 768 783 841 862 864 928 1044 1152 1293 1392 1536 1566 1682 1724 1728 1856 2088 2304 2523 2586 2784 3132 3364 3448 3456 3712 3879 4176 4608 5046 5172 5568 6264 6728 6896 6912 7424 7569 7758 8352 10092 10344 11136 11637 12499 12528 13456 13792 13824 14848 15138 15516 16704 20184 20688 22272 22707 23274 24389 24998 25056 26912 27584 30276 31032 33408 37497 40368 41376 44544 45414 46548 48778 49996 50112 53824 55168 60552 62064 66816 73167 74994 80736 82752 90828 93096 97556 99992 100224 107648 110336 112491 121104 124128 133632 146334 149988 161472 165504 181656 186192 195112 199984 200448 215296 219501 220672 224982 242208 248256 292668 299976 322944 331008 337473 362471 363312 372384 390224 399968 400896 430592 439002 449964 484416 496512 585336 599952 645888 658503 662016 674946 724942 726624 744768 780448 799936 878004 899928 968832 993024 1087413 1170672 1199904 1291776 1317006 1349892 1449884 1453248 1489536 1560896 1599872 1756008 1799856 1937664 1986048 2174826 2341344 2399808 2634012 2699784 2899768 2906496 2979072 3121792 3199744 3262239 3512016 3599712 3875328 4349652 4682688 4799616 5268024 5399568 5799536 5812992 5958144 6243584 6399488 6524478 7024032 7199424 8699304 9365376 9599232 9786717 10511659 10536048 10799136 11599072 11625984 12487168 13048956 14048064 14398848 17398608 18730752 19198464 19573434 21023318 21072096 21598272 23198144 26097912 28096128 28797696 31534977 34797216 37461504 39146868 42046636 42144192 43196544 46396288 52195824 56192256 57595392 63069954 69594432 78293736 84093272 84288384 86393088 92792576 94604931 104391648 112384512 126139908 139188864 156587472 168186544 168576768 172786176 185585152 189209862 208783296 252279816 278377728 283814793 313174944 336373088 337153536 378419724 417566592 504559632 556755456 567629586 626349888 672746176 756839448 835133184 1009119264 1135259172 1252699776 1345492352 1513678896 1670266368 2018238528 2270518344 2505399552 2690984704 3027357792 4036477056 4541036688 5010799104 5381969408 6054715584 8072954112 9082073376 12109431168 16145908224 18164146752 24218862336 36328293504 48437724672 72656587008 145313174016
• Sum of all divisors σ(n): 446532134400
• Sum of proper divisors (its aliquot sum) s(n): 301218960384
• 145313174016 is an abundant number, because the sum of its proper divisors (301218960384) is greater than itself. Its abundance is 155905786368

Bases of 145313174016

• Binary: 10000111010101010101110001001000000000₂
• Hexadecimal: 0x21D5571200
• Base-36: 1UR7PMO0

Squares and roots of 145313174016

• 145313174016 squared (145313174016²) is 21115918542604297568256
• 145313174016 cubed (145313174016³) is 3068421145689139402365429765636096
• The square root of 145313174016 is 381199.6511226107
• The cube root of 145313174016 is 5257.3674222013

Scales and comparisons

• 145,313,174,016 seconds is equal to 4,620 years, 26 weeks, 3 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 145,313,174,016 would take you about nine thousand, two hundred forty-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 145313174016 cubic inches would be around 438.1 feet tall.

Recreational maths with 145313174016

• 145313174016 backwards is 610471313541
• 145313174016 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 145313174016's digits is 36
• More coming soon!