146357451720

Names of 146357451720

• Cardinal: 146357451720 can be written as One hundred forty-six billion, three hundred fifty-seven million, four hundred fifty-one thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4635745172 × 10¹¹

Factors of 146357451720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1931

Divisors of 146357451720

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 29 30 31 36 40 45 54 58 60 62 72 81 87 90 93 108 116 120 124 135 145 155 162 174 180 186 216 232 243 248 261 270 279 290 310 324 348 360 372 405 435 465 486 522 540 558 580 620 648 696 729 744 783 810 837 870 899 930 972 1044 1080 1116 1160 1215 1240 1305 1395 1458 1566 1620 1674 1740 1798 1860 1861 1944 2088 2187 2232 2349 2430 2511 2610 2697 2790 2916 3132 3240 3348 3480 3596 3645 3720 3722 3915 4185 4374 4495 4698 4860 5022 5220 5394 5580 5583 5832 6264 6696 7047 7192 7290 7444 7533 7830 8091 8370 8748 8990 9305 9396 9720 10044 10440 10788 10935 11160 11166 11745 12555 13485 14094 14580 14888 15066 15660 16182 16740 16749 17496 17980 18610 18792 20088 21141 21576 21870 22332 22599 23490 24273 25110 26970 27915 28188 29160 30132 31320 32364 33480 33498 35235 35960 37220 37665 40455 42282 43740 44664 45198 46980 48546 50220 50247 53940 53969 55830 56376 57691 60264 63423 64728 66996 67797 70470 72819 74440 75330 80910 83745 84564 87480 90396 93960 97092 100440 100494 105705 107880 107938 111660 112995 115382 121365 126846 133992 135594 140940 145638 150660 150741 161820 161907 167490 169128 173073 180792 194184 200988 211410 215876 218457 223320 225990 230764 242730 251235 253692 269845 271188 281880 288455 291276 301320 301482 317115 323640 323814 334980 338985 346146 364095 401976 422820 431752 436914 451980 452223 461528 485460 485721 502470 507384 519219 539690 542376 576910 582552 602964 634230 647628 655371 669960 677970 692292 728190 753705 809535 845640 865365 873828 903960 904446 970920 971442 1004940 1038438 1079380 1092285 1153820 1205928 1268460 1295256 1310742 1355940 1356669 1384584 1456380 1457163 1507410 1557657 1619070 1673039 1730730 1747656 1808892 1942884 1966113 2009880 2076876 2158760 2184570 2261115 2307640 2428605 2536920 2596095 2621484 2711880 2713338 2912760 2914326 3014820 3115314 3238140 3276855 3346078 3461460 3617784 3885768 3932226 4070007 4153752 4369140 4371489 4522230 4672971 4857210 5019117 5192190 5242968 5426676 5828652 6029640 6230628 6476280 6553710 6692156 6783345 6922920 7285815 7788285 7864452 8140014 8365195 8738280 8742978 9044460 9345942 9714420 9830565 10038234 10384380 10853352 11657304 12461256 13107420 13114467 13384312 13566690 14018913 14571630 15057351 15576570 15728904 16280028 16730390 17485956 18088920 18691884 19428840 19661130 20076468 20350035 20768760 21857445 23364855 25095585 26214840 26228934 27133380 28037826 29143260 30114702 31153140 32560056 33460780 34971912 37383768 39322260 39343401 40152936 40700070 42056739 43714890 45172053 46729710 50191170 52457868 54266760 56075652 58286520 60229404 62306280 65572335 66921560 70094565 75286755 78644520 78686802 81400140 84113478 87429780 90344106 93459420 100382340 104915736 112151304 118030203 120458808 126170217 131144670 135516159 140189130 150573510 157373604 162800280 168226956 174859560 180688212 186918840 196717005 200764680 210283695 225860265 236060406 252340434 262289340 271032318 280378260 301147020 314747208 336453912 361376424 393434010 406548477 420567390 451720530 472120812 504680868 524578680 542064636 560756520 590151015 602294040 630851085 677580795 786868020 813096954 841134780 903441060 944241624 1009361736 1084129272 1180302030 1219645431 1261702170 1355161590 1573736040 1626193908 1682269560 1806882120 2032742385 2360604060 2439290862 2523404340 2710323180 3252387816 3658936293 4065484770 4721208120 4878581724 5046808680 5420646360 6098227155 7317872586 8130969540 9757163448 12196454310 14635745172 16261939080 18294681465 24392908620 29271490344 36589362930 48785817240 73178725860 146357451720
• Sum of all divisors σ(n): 527675904000
• Sum of proper divisors (its aliquot sum) s(n): 381318452280
• 146357451720 is an abundant number, because the sum of its proper divisors (381318452280) is greater than itself. Its abundance is 234961000560

Bases of 146357451720

• Binary: 10001000010011100101010111101111001000₂
• Hexadecimal: 0x2213957BC8
• Base-36: 1V8HG4I0

Squares and roots of 146357451720

• 146357451720 squared (146357451720²) is 21420503673972130958400
• 146357451720 cubed (146357451720³) is 3135050332281458777369545328448000
• The square root of 146357451720 is 382566.9244981849
• The cube root of 146357451720 is 5269.9312116629

Scales and comparisons

• 146,357,451,720 seconds is equal to 4,653 years, 37 weeks, 23 hours, 42 minutes.
• To count from 1 to 146,357,451,720 would take you about nine thousand, three hundred seven 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 146357451720 cubic inches would be around 439.2 feet tall.

Recreational maths with 146357451720

• 146357451720 backwards is 027154753641
• 146357451720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146357451720's digits is 45
• More coming soon!